129631754

素因数分解:

$2^1\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{1283}}^1$

素因数の和:2330

約数の個数: 24

約数和(自身を含む): 226590048

約数和(自身を除く): 96958294

約数列:

[1, 2, 7, 14, 49, 98, 1031, 1283, 2062, 2566, 7217, 8981, 14434, 17962, 50519, 62867, 101038, 125734, 1322773, 2645546, 9259411, 18518822, 64815877, 129631754]

約数ペア:

[(1, 129631754), (2, 64815877), (7, 18518822), (14, 9259411), (49, 2645546), (98, 1322773), (1031, 125734), (1283, 101038), (2062, 62867), (2566, 50519), (7217, 17962), (8981, 14434)]