403744146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{2339}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 870367680

約数和(自身を除く): 466623534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2213, 2339, 4426, 4678, 6639, 7017, 13278, 14034, 28769, 30407, 57538, 60814, 86307, 91221, 172614, 182442, 5176207, 10352414, 15528621, 31057242, 67290691, 134581382, 201872073, 403744146]

約数ペア:

[(1, 403744146), (2, 201872073), (3, 134581382), (6, 67290691), (13, 31057242), (26, 15528621), (39, 10352414), (78, 5176207), (2213, 182442), (2339, 172614), (4426, 91221), (4678, 86307), (6639, 60814), (7017, 57538), (13278, 30407), (14034, 28769)]