7100990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54643

約数の個数: 16

約数和(自身を含む): 13765248

約数和(自身を除く): 6664258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54623, 109246, 273115, 546230, 710099, 1420198, 3550495, 7100990]

約数ペア:

[(1, 7100990), (2, 3550495), (5, 1420198), (10, 710099), (13, 546230), (26, 273115), (65, 109246), (130, 54623)]