189029906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137177}}^1$

素因数の和:137245

約数の個数: 16

約数和(自身を含む): 311119704

約数和(自身を除く): 122089798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 137177, 274354, 1783301, 3566602, 7270381, 14540762, 94514953, 189029906]

約数ペア:

[(1, 189029906), (2, 94514953), (13, 14540762), (26, 7270381), (53, 3566602), (106, 1783301), (689, 274354), (1378, 137177)]