126554038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{15551}}^1$

素因数の和:15879

約数の個数: 16

約数和(自身を含む): 205099776

約数和(自身を除く): 78545738

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 15551, 31102, 202163, 404326, 4867463, 9734926, 63277019, 126554038]

約数ペア:

[(1, 126554038), (2, 63277019), (13, 9734926), (26, 4867463), (313, 404326), (626, 202163), (4069, 31102), (8138, 15551)]