21056262

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{121013}}^1$

素因数の和:121047

約数の個数: 16

約数和(自身を含む): 43565040

約数和(自身を除く): 22508778

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 121013, 242026, 363039, 726078, 3509377, 7018754, 10528131, 21056262]

約数ペア:

[(1, 21056262), (2, 10528131), (3, 7018754), (6, 3509377), (29, 726078), (58, 363039), (87, 242026), (174, 121013)]