118889212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{78839}}^1$

素因数の和:78885

約数の個数: 24

約数和(自身を含む): 231789600

約数和(自身を除く): 112900388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 78839, 157678, 315356, 1024907, 2049814, 2286331, 4099628, 4572662, 9145324, 29722303, 59444606, 118889212]

約数ペア:

[(1, 118889212), (2, 59444606), (4, 29722303), (13, 9145324), (26, 4572662), (29, 4099628), (52, 2286331), (58, 2049814), (116, 1024907), (377, 315356), (754, 157678), (1508, 78839)]