6602898380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25395763}}^1$

素因数の和:25395785

約数の個数: 24

約数和(自身を含む): 14932709232

約数和(自身を除く): 8329810852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25395763, 50791526, 101583052, 126978815, 253957630, 330144919, 507915260, 660289838, 1320579676, 1650724595, 3301449190, 6602898380]

約数ペア:

[(1, 6602898380), (2, 3301449190), (4, 1650724595), (5, 1320579676), (10, 660289838), (13, 507915260), (20, 330144919), (26, 253957630), (52, 126978815), (65, 101583052), (130, 50791526), (260, 25395763)]