12202519

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2046

約数の個数: 12

約数和(自身を含む): 14310648

約数和(自身を除く): 2108129

約数列:

[1, 7, 49, 131, 917, 1901, 6419, 13307, 93149, 249031, 1743217, 12202519]

約数ペア:

[(1, 12202519), (7, 1743217), (49, 249031), (131, 93149), (917, 13307), (1901, 6419)]