262622984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2525221}}^1$

素因数の和:2525240

約数の個数: 16

約数和(自身を含む): 530296620

約数和(自身を除く): 267673636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2525221, 5050442, 10100884, 20201768, 32827873, 65655746, 131311492, 262622984]

約数ペア:

[(1, 262622984), (2, 131311492), (4, 65655746), (8, 32827873), (13, 20201768), (26, 10100884), (52, 5050442), (104, 2525221)]