129274622

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 195739200

約数和(自身を除く): 66464578

約数列:

[1, 2, 229, 239, 458, 478, 1181, 2362, 54731, 109462, 270449, 282259, 540898, 564518, 64637311, 129274622]

約数ペア:

[(1, 129274622), (2, 64637311), (229, 564518), (239, 540898), (458, 282259), (478, 270449), (1181, 109462), (2362, 54731)]