1252807928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9211823}}^1$

素因数の和:9211846

約数の個数: 16

約数和(自身を含む): 2487192480

約数和(自身を除く): 1234384552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9211823, 18423646, 36847292, 73694584, 156600991, 313201982, 626403964, 1252807928]

約数ペア:

[(1, 1252807928), (2, 626403964), (4, 313201982), (8, 156600991), (17, 73694584), (34, 36847292), (68, 18423646), (136, 9211823)]