20565246598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{151847}}^1$

素因数の和:157071

約数の個数: 16

約数和(自身を含む): 33227379360

約数和(自身を除く): 12662132762

約数列:

[1, 2, 13, 26, 5209, 10418, 67717, 135434, 151847, 303694, 1974011, 3948022, 790971023, 1581942046, 10282623299, 20565246598]

約数ペア:

[(1, 20565246598), (2, 10282623299), (13, 1581942046), (26, 790971023), (5209, 3948022), (10418, 1974011), (67717, 303694), (135434, 151847)]