163618130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1258601}}^1$

素因数の和:1258621

約数の個数: 16

約数和(自身を含む): 317167704

約数和(自身を除く): 153549574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1258601, 2517202, 6293005, 12586010, 16361813, 32723626, 81809065, 163618130]

約数ペア:

[(1, 163618130), (2, 81809065), (5, 32723626), (10, 16361813), (13, 12586010), (26, 6293005), (65, 2517202), (130, 1258601)]