1330942700

素因数分解:

$2^2\times 5^2\times {\mathrm{13309427}}^1$

素因数の和:13309441

約数の個数: 18

約数和(自身を含む): 2888145876

約数和(自身を除く): 1557203176

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 13309427, 26618854, 53237708, 66547135, 133094270, 266188540, 332735675, 665471350, 1330942700]

約数ペア:

[(1, 1330942700), (2, 665471350), (4, 332735675), (5, 266188540), (10, 133094270), (20, 66547135), (25, 53237708), (50, 26618854), (100, 13309427)]