6568399760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6315769}}^1$

素因数の和:6315795

約数の個数: 40

約数和(自身を含む): 16446265080

約数和(自身を除く): 9877865320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6315769, 12631538, 25263076, 31578845, 50526152, 63157690, 82104997, 101052304, 126315380, 164209994, 252630760, 328419988, 410524985, 505261520, 656839976, 821049970, 1313679952, 1642099940, 3284199880, 6568399760]

約数ペア:

[(1, 6568399760), (2, 3284199880), (4, 1642099940), (5, 1313679952), (8, 821049970), (10, 656839976), (13, 505261520), (16, 410524985), (20, 328419988), (26, 252630760), (40, 164209994), (52, 126315380), (65, 101052304), (80, 82104997), (104, 63157690), (130, 50526152), (208, 31578845), (260, 25263076), (520, 12631538), (1040, 6315769)]