1288894533

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{11617}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 1775602176

約数和(自身を除く): 486707643

約数列:

[1, 3, 31, 93, 1193, 3579, 11617, 34851, 36983, 110949, 360127, 1080381, 13859081, 41577243, 429631511, 1288894533]

約数ペア:

[(1, 1288894533), (3, 429631511), (31, 41577243), (93, 13859081), (1193, 1080381), (3579, 360127), (11617, 110949), (34851, 36983)]