306078149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1801}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 349660080

約数和(自身を除く): 43581931

約数列:

[1, 13, 17, 221, 769, 1801, 9997, 13073, 23413, 30617, 169949, 398021, 1384969, 18004597, 23544473, 306078149]

約数ペア:

[(1, 306078149), (13, 23544473), (17, 18004597), (221, 1384969), (769, 398021), (1801, 169949), (9997, 30617), (13073, 23413)]