261400532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 464044896

約数和(自身を除く): 202644364

約数列:

[1, 2, 4, 83, 166, 332, 677, 1163, 1354, 2326, 2708, 4652, 56191, 96529, 112382, 193058, 224764, 386116, 787351, 1574702, 3149404, 65350133, 130700266, 261400532]

約数ペア:

[(1, 261400532), (2, 130700266), (4, 65350133), (83, 3149404), (166, 1574702), (332, 787351), (677, 386116), (1163, 224764), (1354, 193058), (2326, 112382), (2708, 96529), (4652, 56191)]