1313303685668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67679}}^1\times {\mathrm{373171}}^1$

素因数の和:440867

約数の個数: 24

約数和(自身を含む): 2475115534080

約数和(自身を除く): 1161811848412

約数列:

[1, 2, 4, 13, 26, 52, 67679, 135358, 270716, 373171, 746342, 879827, 1492684, 1759654, 3519308, 4851223, 9702446, 19404892, 25255840109, 50511680218, 101023360436, 328325921417, 656651842834, 1313303685668]

約数ペア:

[(1, 1313303685668), (2, 656651842834), (4, 328325921417), (13, 101023360436), (26, 50511680218), (52, 25255840109), (67679, 19404892), (135358, 9702446), (270716, 4851223), (373171, 3519308), (746342, 1759654), (879827, 1492684)]