129676918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{544861}}^1$

素因数の和:544887

約数の個数: 16

約数和(自身を含む): 235380384

約数和(自身を除く): 105703466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 544861, 1089722, 3814027, 7628054, 9262637, 18525274, 64838459, 129676918]

約数ペア:

[(1, 129676918), (2, 64838459), (7, 18525274), (14, 9262637), (17, 7628054), (34, 3814027), (119, 1089722), (238, 544861)]