13883510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 25937280

約数和(自身を除く): 12053770

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 239, 314, 370, 478, 785, 1195, 1570, 2390, 5809, 8843, 11618, 17686, 29045, 37523, 44215, 58090, 75046, 88430, 187615, 375230, 1388351, 2776702, 6941755, 13883510]

約数ペア:

[(1, 13883510), (2, 6941755), (5, 2776702), (10, 1388351), (37, 375230), (74, 187615), (157, 88430), (185, 75046), (239, 58090), (314, 44215), (370, 37523), (478, 29045), (785, 17686), (1195, 11618), (1570, 8843), (2390, 5809)]