1893702967

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 2083930800

約数和(自身を除く): 190227833

約数列:

[1, 13, 97, 169, 331, 349, 1261, 4303, 4537, 16393, 32107, 33853, 55939, 58981, 115519, 417391, 440089, 1501747, 5426083, 5721157, 11205343, 19522711, 145669459, 1893702967]

約数ペア:

[(1, 1893702967), (13, 145669459), (97, 19522711), (169, 11205343), (331, 5721157), (349, 5426083), (1261, 1501747), (4303, 440089), (4537, 417391), (16393, 115519), (32107, 58981), (33853, 55939)]