739393954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3407}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 1267612416

約数和(自身を除く): 528218462

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 491, 982, 3407, 6383, 6814, 8347, 12766, 16694, 44291, 57919, 88582, 108511, 115838, 217022, 752947, 1505894, 1672837, 3345674, 21746881, 28438229, 43493762, 56876458, 369696977, 739393954]

約数ペア:

[(1, 739393954), (2, 369696977), (13, 56876458), (17, 43493762), (26, 28438229), (34, 21746881), (221, 3345674), (442, 1672837), (491, 1505894), (982, 752947), (3407, 217022), (6383, 115838), (6814, 108511), (8347, 88582), (12766, 57919), (16694, 44291)]