2390744785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3343699}}^1$

素因数の和:3343728

約数の個数: 16

約数和(自身を含む): 3370449600

約数和(自身を除く): 979704815

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3343699, 16718495, 36780689, 43468087, 183903445, 217340435, 478148957, 2390744785]

約数ペア:

[(1, 2390744785), (5, 478148957), (11, 217340435), (13, 183903445), (55, 43468087), (65, 36780689), (143, 16718495), (715, 3343699)]