266380867519

素因数分解:

${\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{727}}^1\times {\mathrm{3851}}^1$

素因数の和:5167

約数の個数: 24

約数和(自身を含む): 289432870272

約数和(自身を除く): 23052002753

約数列:

[1, 13, 169, 563, 727, 3851, 7319, 9451, 50063, 95147, 122863, 409301, 650819, 2168113, 2799677, 5320913, 28185469, 36395801, 69171869, 366411097, 473145413, 1576218151, 20490835963, 266380867519]

約数ペア:

[(1, 266380867519), (13, 20490835963), (169, 1576218151), (563, 473145413), (727, 366411097), (3851, 69171869), (7319, 36395801), (9451, 28185469), (50063, 5320913), (95147, 2799677), (122863, 2168113), (409301, 650819)]