129611042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{43003}}^1$

素因数の和:43153

約数の個数: 16

約数和(自身を含む): 213643872

約数和(自身を除く): 84032830

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 43003, 86006, 473033, 946066, 5891411, 11782822, 64805521, 129611042]

約数ペア:

[(1, 129611042), (2, 64805521), (11, 11782822), (22, 5891411), (137, 946066), (274, 473033), (1507, 86006), (3014, 43003)]