127357726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{2423}}^1$

素因数の和:3107

約数の個数: 16

約数和(自身を含む): 196082208

約数和(自身を除く): 68724482

約数列:

[1, 2, 41, 82, 641, 1282, 2423, 4846, 26281, 52562, 99343, 198686, 1553143, 3106286, 63678863, 127357726]

約数ペア:

[(1, 127357726), (2, 63678863), (41, 3106286), (82, 1553143), (641, 198686), (1282, 99343), (2423, 52562), (4846, 26281)]