129622178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{544631}}^1$

素因数の和:544657

約数の個数: 16

約数和(自身を含む): 235281024

約数和(自身を除く): 105658846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 544631, 1089262, 3812417, 7624834, 9258727, 18517454, 64811089, 129622178]

約数ペア:

[(1, 129622178), (2, 64811089), (7, 18517454), (14, 9258727), (17, 7624834), (34, 3812417), (119, 1089262), (238, 544631)]