12779130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 39223296

約数和(自身を除く): 26444166

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 151, 155, 182, 186, 195, 210, 217, 273, 302, 310, 390, 403, 434, 453, 455, 465, 546, 651, 755, 806, 906, 910, 930, 1057, 1085, 1209, 1302, 1365, 1510, 1963, 2015, 2114, 2170, 2265, 2418, 2730, 2821, 3171, 3255, 3926, 4030, 4530, 4681, 5285, 5642, 5889, 6045, 6342, 6510, 8463, 9362, 9815, 10570, 11778, 12090, 13741, 14043, 14105, 15855, 16926, 19630, 23405, 27482, 28086, 28210, 29445, 31710, 32767, 41223, 42315, 46810, 58890, 60853, 65534, 68705, 70215, 82446, 84630, 98301, 121706, 137410, 140430, 163835, 182559, 196602, 206115, 304265, 327670, 365118, 412230, 425971, 491505, 608530, 851942, 912795, 983010, 1277913, 1825590, 2129855, 2555826, 4259710, 6389565, 12779130]

約数ペア:

[(1, 12779130), (2, 6389565), (3, 4259710), (5, 2555826), (6, 2129855), (7, 1825590), (10, 1277913), (13, 983010), (14, 912795), (15, 851942), (21, 608530), (26, 491505), (30, 425971), (31, 412230), (35, 365118), (39, 327670), (42, 304265), (62, 206115), (65, 196602), (70, 182559), (78, 163835), (91, 140430), (93, 137410), (105, 121706), (130, 98301), (151, 84630), (155, 82446), (182, 70215), (186, 68705), (195, 65534), (210, 60853), (217, 58890), (273, 46810), (302, 42315), (310, 41223), (390, 32767), (403, 31710), (434, 29445), (453, 28210), (455, 28086), (465, 27482), (546, 23405), (651, 19630), (755, 16926), (806, 15855), (906, 14105), (910, 14043), (930, 13741), (1057, 12090), (1085, 11778), (1209, 10570), (1302, 9815), (1365, 9362), (1510, 8463), (1963, 6510), (2015, 6342), (2114, 6045), (2170, 5889), (2265, 5642), (2418, 5285), (2730, 4681), (2821, 4530), (3171, 4030), (3255, 3926)]