126945122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{7789}}^1$

素因数の和:8101

約数の個数: 16

約数和(自身を含む): 197710200

約数和(自身を除く): 70765078

約数列:

[1, 2, 29, 58, 281, 562, 7789, 8149, 15578, 16298, 225881, 451762, 2188709, 4377418, 63472561, 126945122]

約数ペア:

[(1, 126945122), (2, 63472561), (29, 4377418), (58, 2188709), (281, 451762), (562, 225881), (7789, 16298), (8149, 15578)]