1439048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2955960

約数和(自身を除く): 1516912

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 137, 202, 274, 404, 548, 808, 1096, 1313, 1781, 2626, 3562, 5252, 7124, 10504, 13837, 14248, 27674, 55348, 110696, 179881, 359762, 719524, 1439048]

約数ペア:

[(1, 1439048), (2, 719524), (4, 359762), (8, 179881), (13, 110696), (26, 55348), (52, 27674), (101, 14248), (104, 13837), (137, 10504), (202, 7124), (274, 5252), (404, 3562), (548, 2626), (808, 1781), (1096, 1313)]