1285152832

素因数分解:

$2^6\times {\mathrm{20080513}}^1$

素因数の和:20080525

約数の個数: 14

約数和(自身を含む): 2550225278

約数和(自身を除く): 1265072446

約数列:

[1, 2, 4, 8, 16, 32, 64, 20080513, 40161026, 80322052, 160644104, 321288208, 642576416, 1285152832]

約数ペア:

[(1, 1285152832), (2, 642576416), (4, 321288208), (8, 160644104), (16, 80322052), (32, 40161026), (64, 20080513)]