90775490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{698273}}^1$

素因数の和:698293

約数の個数: 16

約数和(自身を含む): 175965048

約数和(自身を除く): 85189558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 698273, 1396546, 3491365, 6982730, 9077549, 18155098, 45387745, 90775490]

約数ペア:

[(1, 90775490), (2, 45387745), (5, 18155098), (10, 9077549), (13, 6982730), (26, 3491365), (65, 1396546), (130, 698273)]