1330700252

素因数分解:

$2^2\times 7^2\times {\mathrm{6789287}}^1$

素因数の和:6789305

約数の個数: 18

約数和(自身を含む): 2708925912

約数和(自身を除く): 1378225660

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6789287, 13578574, 27157148, 47525009, 95050018, 190100036, 332675063, 665350126, 1330700252]

約数ペア:

[(1, 1330700252), (2, 665350126), (4, 332675063), (7, 190100036), (14, 95050018), (28, 47525009), (49, 27157148), (98, 13578574), (196, 6789287)]