1056551257040

素因数分解:

$2^4\times 5^1\times {\mathrm{13206890713}}^1$

素因数の和:13206890726

約数の個数: 20

約数和(自身を含む): 2456481672804

約数和(自身を除く): 1399930415764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13206890713, 26413781426, 52827562852, 66034453565, 105655125704, 132068907130, 211310251408, 264137814260, 528275628520, 1056551257040]

約数ペア:

[(1, 1056551257040), (2, 528275628520), (4, 264137814260), (5, 211310251408), (8, 132068907130), (10, 105655125704), (16, 66034453565), (20, 52827562852), (40, 26413781426), (80, 13206890713)]