10981428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12889}}^1$

素因数の和:12967

約数の個数: 24

約数和(自身を含む): 25986240

約数和(自身を除く): 15004812

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 12889, 25778, 38667, 51556, 77334, 154668, 915119, 1830238, 2745357, 3660476, 5490714, 10981428]

約数ペア:

[(1, 10981428), (2, 5490714), (3, 3660476), (4, 2745357), (6, 1830238), (12, 915119), (71, 154668), (142, 77334), (213, 51556), (284, 38667), (426, 25778), (852, 12889)]