642087433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{12799}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 735436800

約数和(自身を除く): 93349367

約数列:

[1, 13, 17, 221, 227, 2951, 3859, 12799, 50167, 166387, 217583, 2828579, 2905373, 37769849, 49391341, 642087433]

約数ペア:

[(1, 642087433), (13, 49391341), (17, 37769849), (221, 2905373), (227, 2828579), (2951, 217583), (3859, 166387), (12799, 50167)]