12500110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 25846272

約数和(自身を除く): 13346162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 631, 1262, 1415, 1981, 2830, 3155, 3962, 4417, 6310, 8834, 9905, 19810, 22085, 44170, 178573, 357146, 892865, 1250011, 1785730, 2500022, 6250055, 12500110]

約数ペア:

[(1, 12500110), (2, 6250055), (5, 2500022), (7, 1785730), (10, 1250011), (14, 892865), (35, 357146), (70, 178573), (283, 44170), (566, 22085), (631, 19810), (1262, 9905), (1415, 8834), (1981, 6310), (2830, 4417), (3155, 3962)]