788505848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113161}}^1$

素因数の和:113247

約数の個数: 32

約数和(自身を含む): 1615953360

約数和(自身を除く): 827447512

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 113161, 226322, 452644, 905288, 1471093, 2942186, 5884372, 7581787, 11768744, 15163574, 30327148, 60654296, 98563231, 197126462, 394252924, 788505848]

約数ペア:

[(1, 788505848), (2, 394252924), (4, 197126462), (8, 98563231), (13, 60654296), (26, 30327148), (52, 15163574), (67, 11768744), (104, 7581787), (134, 5884372), (268, 2942186), (536, 1471093), (871, 905288), (1742, 452644), (3484, 226322), (6968, 113161)]