127396802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{44953}}^1$

素因数の和:45077

約数の個数: 16

約数和(自身を含む): 207687480

約数和(自身を除く): 80290678

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 44953, 89906, 584389, 1168778, 4899877, 9799754, 63698401, 127396802]

約数ペア:

[(1, 127396802), (2, 63698401), (13, 9799754), (26, 4899877), (109, 1168778), (218, 584389), (1417, 89906), (2834, 44953)]