12964103490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{220141}}^1$

素因数の和:220315

約数の個数: 64

約数和(自身を含む): 33729276672

約数和(自身を除く): 20765173182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1510, 1963, 2265, 3926, 4530, 5889, 9815, 11778, 19630, 29445, 58890, 220141, 440282, 660423, 1100705, 1320846, 2201410, 2861833, 3302115, 5723666, 6604230, 8585499, 14309165, 17170998, 28618330, 33241291, 42927495, 66482582, 85854990, 99723873, 166206455, 199447746, 332412910, 432136783, 498619365, 864273566, 997238730, 1296410349, 2160683915, 2592820698, 4321367830, 6482051745, 12964103490]

約数ペア:

[(1, 12964103490), (2, 6482051745), (3, 4321367830), (5, 2592820698), (6, 2160683915), (10, 1296410349), (13, 997238730), (15, 864273566), (26, 498619365), (30, 432136783), (39, 332412910), (65, 199447746), (78, 166206455), (130, 99723873), (151, 85854990), (195, 66482582), (302, 42927495), (390, 33241291), (453, 28618330), (755, 17170998), (906, 14309165), (1510, 8585499), (1963, 6604230), (2265, 5723666), (3926, 3302115), (4530, 2861833), (5889, 2201410), (9815, 1320846), (11778, 1100705), (19630, 660423), (29445, 440282), (58890, 220141)]