1520407974

素因数分解:

$2^1\times 3^1\times {\mathrm{13901}}^1\times {\mathrm{18229}}^1$

素因数の和:32135

約数の個数: 16

約数和(自身を含む): 3041201520

約数和(自身を除く): 1520793546

約数列:

[1, 2, 3, 6, 13901, 18229, 27802, 36458, 41703, 54687, 83406, 109374, 253401329, 506802658, 760203987, 1520407974]

約数ペア:

[(1, 1520407974), (2, 760203987), (3, 506802658), (6, 253401329), (13901, 109374), (18229, 83406), (27802, 54687), (36458, 41703)]