202026721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12227}}^1$

素因数の和:12312

約数の個数: 16

約数和(自身を含む): 230082048

約数和(自身を除く): 28055327

約数列:

[1, 13, 31, 41, 403, 533, 1271, 12227, 16523, 158951, 379037, 501307, 4927481, 6516991, 15540517, 202026721]

約数ペア:

[(1, 202026721), (13, 15540517), (31, 6516991), (41, 4927481), (403, 501307), (533, 379037), (1271, 158951), (12227, 16523)]