2856552452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{287611}}^1$

素因数の和:287819

約数の個数: 24

約数和(自身を含む): 5411707392

約数和(自身を除く): 2555154940

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 287611, 575222, 1150444, 3738943, 7477886, 14955772, 54933701, 109867402, 219734804, 714138113, 1428276226, 2856552452]

約数ペア:

[(1, 2856552452), (2, 1428276226), (4, 714138113), (13, 219734804), (26, 109867402), (52, 54933701), (191, 14955772), (382, 7477886), (764, 3738943), (2483, 1150444), (4966, 575222), (9932, 287611)]