13395781623

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1117153}}^1$

素因数の和:1117734

約数の個数: 16

約数和(自身を含む): 20448386816

約数和(自身を除く): 7052605193

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 11991, 1117153, 3351459, 7820071, 23460213, 637894363, 1913683089, 4465260541, 13395781623]

約数ペア:

[(1, 13395781623), (3, 4465260541), (7, 1913683089), (21, 637894363), (571, 23460213), (1713, 7820071), (3997, 3351459), (11991, 1117153)]