13746460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 36800568

約数和(自身を除く): 23054108

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 83, 91, 98, 130, 140, 166, 169, 182, 196, 245, 260, 332, 338, 364, 415, 455, 490, 581, 637, 676, 830, 845, 910, 980, 1079, 1162, 1183, 1274, 1660, 1690, 1820, 2158, 2324, 2366, 2548, 2905, 3185, 3380, 4067, 4316, 4732, 5395, 5810, 5915, 6370, 7553, 8134, 8281, 10790, 11620, 11830, 12740, 14027, 15106, 16268, 16562, 20335, 21580, 23660, 28054, 30212, 33124, 37765, 40670, 41405, 52871, 56108, 70135, 75530, 81340, 82810, 98189, 105742, 140270, 151060, 165620, 196378, 211484, 264355, 280540, 392756, 490945, 528710, 687323, 981890, 1057420, 1374646, 1963780, 2749292, 3436615, 6873230, 13746460]

約数ペア:

[(1, 13746460), (2, 6873230), (4, 3436615), (5, 2749292), (7, 1963780), (10, 1374646), (13, 1057420), (14, 981890), (20, 687323), (26, 528710), (28, 490945), (35, 392756), (49, 280540), (52, 264355), (65, 211484), (70, 196378), (83, 165620), (91, 151060), (98, 140270), (130, 105742), (140, 98189), (166, 82810), (169, 81340), (182, 75530), (196, 70135), (245, 56108), (260, 52871), (332, 41405), (338, 40670), (364, 37765), (415, 33124), (455, 30212), (490, 28054), (581, 23660), (637, 21580), (676, 20335), (830, 16562), (845, 16268), (910, 15106), (980, 14027), (1079, 12740), (1162, 11830), (1183, 11620), (1274, 10790), (1660, 8281), (1690, 8134), (1820, 7553), (2158, 6370), (2324, 5915), (2366, 5810), (2548, 5395), (2905, 4732), (3185, 4316), (3380, 4067)]