1397964577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{13099}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 1518552000

約数和(自身を除く): 120587423

約数列:

[1, 19, 41, 137, 779, 2603, 5617, 13099, 106723, 248881, 537059, 1794563, 10204121, 34096697, 73577083, 1397964577]

約数ペア:

[(1, 1397964577), (19, 73577083), (41, 34096697), (137, 10204121), (779, 1794563), (2603, 537059), (5617, 248881), (13099, 106723)]