118851928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4217}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 240932160

約数和(自身を除く): 122080232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 4217, 7046, 8434, 14092, 16868, 28184, 33736, 54821, 109642, 219284, 438568, 1142807, 2285614, 4571228, 9142456, 14856491, 29712982, 59425964, 118851928]

約数ペア:

[(1, 118851928), (2, 59425964), (4, 29712982), (8, 14856491), (13, 9142456), (26, 4571228), (52, 2285614), (104, 1142807), (271, 438568), (542, 219284), (1084, 109642), (2168, 54821), (3523, 33736), (4217, 28184), (7046, 16868), (8434, 14092)]