1337657893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2113}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 1662111360

約数和(自身を除く): 324453467

約数列:

[1, 11, 13, 19, 143, 209, 233, 247, 2113, 2563, 2717, 3029, 4427, 23243, 27469, 33319, 40147, 48697, 57551, 302159, 441617, 492329, 521911, 633061, 5415619, 5741021, 6400277, 9354251, 70403047, 102896761, 121605263, 1337657893]

約数ペア:

[(1, 1337657893), (11, 121605263), (13, 102896761), (19, 70403047), (143, 9354251), (209, 6400277), (233, 5741021), (247, 5415619), (2113, 633061), (2563, 521911), (2717, 492329), (3029, 441617), (4427, 302159), (23243, 57551), (27469, 48697), (33319, 40147)]