238977804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1531909}}^1$

素因数の和:1531929

約数の個数: 24

約数和(自身を含む): 600508720

約数和(自身を除く): 361530916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1531909, 3063818, 4595727, 6127636, 9191454, 18382908, 19914817, 39829634, 59744451, 79659268, 119488902, 238977804]

約数ペア:

[(1, 238977804), (2, 119488902), (3, 79659268), (4, 59744451), (6, 39829634), (12, 19914817), (13, 18382908), (26, 9191454), (39, 6127636), (52, 4595727), (78, 3063818), (156, 1531909)]