1320347912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{92669}}^1$

素因数の和:92825

約数の個数: 32

約数和(自身を含む): 2685576600

約数和(自身を除く): 1365228688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 92669, 185338, 370676, 741352, 1204697, 2409394, 4818788, 9637576, 12695653, 25391306, 50782612, 101565224, 165043489, 330086978, 660173956, 1320347912]

約数ペア:

[(1, 1320347912), (2, 660173956), (4, 330086978), (8, 165043489), (13, 101565224), (26, 50782612), (52, 25391306), (104, 12695653), (137, 9637576), (274, 4818788), (548, 2409394), (1096, 1204697), (1781, 741352), (3562, 370676), (7124, 185338), (14248, 92669)]