12816470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75391}}^1$

素因数の和:75415

約数の個数: 16

約数和(自身を含む): 24427008

約数和(自身を除く): 11610538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75391, 150782, 376955, 753910, 1281647, 2563294, 6408235, 12816470]

約数ペア:

[(1, 12816470), (2, 6408235), (5, 2563294), (10, 1281647), (17, 753910), (34, 376955), (85, 150782), (170, 75391)]