139958078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{11779}}^1$

素因数の和:12251

約数の個数: 16

約数和(自身を含む): 226600080

約数和(自身を除く): 86642002

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11779, 11882, 23558, 153127, 306254, 5383003, 10766006, 69979039, 139958078]

約数ペア:

[(1, 139958078), (2, 69979039), (13, 10766006), (26, 5383003), (457, 306254), (914, 153127), (5941, 23558), (11779, 11882)]