858372684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5502389}}^1$

素因数の和:5502409

約数の個数: 24

約数和(自身を含む): 2156936880

約数和(自身を除く): 1298564196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5502389, 11004778, 16507167, 22009556, 33014334, 66028668, 71531057, 143062114, 214593171, 286124228, 429186342, 858372684]

約数ペア:

[(1, 858372684), (2, 429186342), (3, 286124228), (4, 214593171), (6, 143062114), (12, 71531057), (13, 66028668), (26, 33014334), (39, 22009556), (52, 16507167), (78, 11004778), (156, 5502389)]