1330500574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693321}}^1$

素因数の和:2693355

約数の個数: 16

約数和(自身を含む): 2262390480

約数和(自身を除く): 931889906

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2693321, 5386642, 35013173, 51173099, 70026346, 102346198, 665250287, 1330500574]

約数ペア:

[(1, 1330500574), (2, 665250287), (13, 102346198), (19, 70026346), (26, 51173099), (38, 35013173), (247, 5386642), (494, 2693321)]