38787684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248639}}^1$

素因数の和:248659

約数の個数: 24

約数和(自身を含む): 97466880

約数和(自身を除く): 58679196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 248639, 497278, 745917, 994556, 1491834, 2983668, 3232307, 6464614, 9696921, 12929228, 19393842, 38787684]

約数ペア:

[(1, 38787684), (2, 19393842), (3, 12929228), (4, 9696921), (6, 6464614), (12, 3232307), (13, 2983668), (26, 1491834), (39, 994556), (52, 745917), (78, 497278), (156, 248639)]