421125266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1\times {\mathrm{4211}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 652624128

約数和(自身を除く): 231498862

約数列:

[1, 2, 31, 62, 1613, 3226, 4211, 8422, 50003, 100006, 130541, 261082, 6792343, 13584686, 210562633, 421125266]

約数ペア:

[(1, 421125266), (2, 210562633), (31, 13584686), (62, 6792343), (1613, 261082), (3226, 130541), (4211, 100006), (8422, 50003)]