260124

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 619920

約数和(自身を除く): 359796

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 409, 636, 818, 1227, 1636, 2454, 4908, 21677, 43354, 65031, 86708, 130062, 260124]

約数ペア:

[(1, 260124), (2, 130062), (3, 86708), (4, 65031), (6, 43354), (12, 21677), (53, 4908), (106, 2454), (159, 1636), (212, 1227), (318, 818), (409, 636)]