13166790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 40555728

約数和(自身を除く): 27388938

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 53, 65, 70, 78, 91, 98, 105, 106, 130, 147, 159, 169, 182, 195, 210, 245, 265, 273, 294, 318, 338, 371, 390, 455, 490, 507, 530, 546, 637, 689, 735, 742, 795, 845, 910, 1014, 1113, 1183, 1274, 1365, 1378, 1470, 1590, 1690, 1855, 1911, 2067, 2226, 2366, 2535, 2597, 2730, 3185, 3445, 3549, 3710, 3822, 4134, 4823, 5070, 5194, 5565, 5915, 6370, 6890, 7098, 7791, 8281, 8957, 9555, 9646, 10335, 11130, 11830, 12985, 14469, 15582, 16562, 17745, 17914, 19110, 20670, 24115, 24843, 25970, 26871, 28938, 33761, 35490, 38955, 41405, 44785, 48230, 49686, 53742, 62699, 67522, 72345, 77910, 82810, 89570, 101283, 124215, 125398, 134355, 144690, 168805, 188097, 202566, 248430, 268710, 313495, 337610, 376194, 438893, 506415, 626990, 877786, 940485, 1012830, 1316679, 1880970, 2194465, 2633358, 4388930, 6583395, 13166790]

約数ペア:

[(1, 13166790), (2, 6583395), (3, 4388930), (5, 2633358), (6, 2194465), (7, 1880970), (10, 1316679), (13, 1012830), (14, 940485), (15, 877786), (21, 626990), (26, 506415), (30, 438893), (35, 376194), (39, 337610), (42, 313495), (49, 268710), (53, 248430), (65, 202566), (70, 188097), (78, 168805), (91, 144690), (98, 134355), (105, 125398), (106, 124215), (130, 101283), (147, 89570), (159, 82810), (169, 77910), (182, 72345), (195, 67522), (210, 62699), (245, 53742), (265, 49686), (273, 48230), (294, 44785), (318, 41405), (338, 38955), (371, 35490), (390, 33761), (455, 28938), (490, 26871), (507, 25970), (530, 24843), (546, 24115), (637, 20670), (689, 19110), (735, 17914), (742, 17745), (795, 16562), (845, 15582), (910, 14469), (1014, 12985), (1113, 11830), (1183, 11130), (1274, 10335), (1365, 9646), (1378, 9555), (1470, 8957), (1590, 8281), (1690, 7791), (1855, 7098), (1911, 6890), (2067, 6370), (2226, 5915), (2366, 5565), (2535, 5194), (2597, 5070), (2730, 4823), (3185, 4134), (3445, 3822), (3549, 3710)]