788390071205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1\times {\mathrm{42697}}^1$

素因数の和:45797

約数の個数: 32

約数和(自身を含む): 1041582526848

約数和(自身を除く): 253192455643

約数列:

[1, 5, 11, 55, 113, 565, 1243, 2971, 6215, 14855, 32681, 42697, 163405, 213485, 335723, 469667, 1678615, 2348335, 3692953, 4824761, 18464765, 24123805, 53072371, 126852787, 265361855, 634263935, 1395380657, 6976903285, 14334364931, 71671824655, 157678014241, 788390071205]

約数ペア:

[(1, 788390071205), (5, 157678014241), (11, 71671824655), (55, 14334364931), (113, 6976903285), (565, 1395380657), (1243, 634263935), (2971, 265361855), (6215, 126852787), (14855, 53072371), (32681, 24123805), (42697, 18464765), (163405, 4824761), (213485, 3692953), (335723, 2348335), (469667, 1678615)]