13308086495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{16823}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 18363732480

約数和(自身を除く): 5055645985

約数列:

[1, 5, 11, 19, 55, 95, 209, 757, 1045, 3785, 8327, 14383, 16823, 41635, 71915, 84115, 158213, 185053, 319637, 791065, 925265, 1598185, 3516007, 12735011, 17580035, 63675055, 140085121, 241965209, 700425605, 1209826045, 2661617299, 13308086495]

約数ペア:

[(1, 13308086495), (5, 2661617299), (11, 1209826045), (19, 700425605), (55, 241965209), (95, 140085121), (209, 63675055), (757, 17580035), (1045, 12735011), (3785, 3516007), (8327, 1598185), (14383, 925265), (16823, 791065), (41635, 319637), (71915, 185053), (84115, 158213)]