31260147278

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1\times {\mathrm{53129}}^1$

素因数の和:55939

約数の個数: 16

約数和(自身を含む): 47338830000

約数和(自身を除く): 16078682722

約数列:

[1, 2, 109, 218, 2699, 5398, 53129, 106258, 294191, 588382, 5791061, 11582122, 143395171, 286790342, 15630073639, 31260147278]

約数ペア:

[(1, 31260147278), (2, 15630073639), (109, 286790342), (218, 143395171), (2699, 11582122), (5398, 5791061), (53129, 588382), (106258, 294191)]