2542526329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139753}}^1$

素因数の和:139896

約数の個数: 16

約数和(自身を含む): 3058935552

約数和(自身を除く): 516409223

約数列:

[1, 7, 23, 113, 161, 791, 2599, 18193, 139753, 978271, 3214319, 15792089, 22500233, 110544623, 363218047, 2542526329]

約数ペア:

[(1, 2542526329), (7, 363218047), (23, 110544623), (113, 22500233), (161, 15792089), (791, 3214319), (2599, 978271), (18193, 139753)]