13001054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 24

約数和(自身を含む): 22466808

約数和(自身を除く): 9465754

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1637, 3274, 3971, 7942, 18007, 31103, 36014, 62206, 342133, 590957, 684266, 1181914, 6500527, 13001054]

約数ペア:

[(1, 13001054), (2, 6500527), (11, 1181914), (19, 684266), (22, 590957), (38, 342133), (209, 62206), (361, 36014), (418, 31103), (722, 18007), (1637, 7942), (3274, 3971)]