1130713040

素因数分解:

$2^4\times 5^1\times {\mathrm{14133913}}^1$

素因数の和:14133926

約数の個数: 20

約数和(自身を含む): 2628908004

約数和(自身を除く): 1498194964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14133913, 28267826, 56535652, 70669565, 113071304, 141339130, 226142608, 282678260, 565356520, 1130713040]

約数ペア:

[(1, 1130713040), (2, 565356520), (4, 282678260), (5, 226142608), (8, 141339130), (10, 113071304), (16, 70669565), (20, 56535652), (40, 28267826), (80, 14133913)]