12817150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 36

約数和(自身を含む): 25353288

約数和(自身を除く): 12536138

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 887, 1445, 1774, 2890, 4435, 7225, 8870, 14450, 15079, 22175, 30158, 44350, 75395, 150790, 256343, 376975, 512686, 753950, 1281715, 2563430, 6408575, 12817150]

約数ペア:

[(1, 12817150), (2, 6408575), (5, 2563430), (10, 1281715), (17, 753950), (25, 512686), (34, 376975), (50, 256343), (85, 150790), (170, 75395), (289, 44350), (425, 30158), (578, 22175), (850, 15079), (887, 14450), (1445, 8870), (1774, 7225), (2890, 4435)]