29128560284

素因数分解:

$2^2\times {\mathrm{65213}}^1\times {\mathrm{111667}}^1$

素因数の和:176884

約数の個数: 12

約数和(自身を含む): 50976218664

約数和(自身を除く): 21847658380

約数列:

[1, 2, 4, 65213, 111667, 130426, 223334, 260852, 446668, 7282140071, 14564280142, 29128560284]

約数ペア:

[(1, 29128560284), (2, 14564280142), (4, 7282140071), (65213, 446668), (111667, 260852), (130426, 223334)]