2400517730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18465521}}^1$

素因数の和:18465541

約数の個数: 16

約数和(自身を含む): 4653311544

約数和(自身を除く): 2252793814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18465521, 36931042, 92327605, 184655210, 240051773, 480103546, 1200258865, 2400517730]

約数ペア:

[(1, 2400517730), (2, 1200258865), (5, 480103546), (10, 240051773), (13, 184655210), (26, 92327605), (65, 36931042), (130, 18465521)]