26501498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 14745862

約数列:

[1, 2, 41, 79, 82, 158, 3239, 4091, 6478, 8182, 167731, 323189, 335462, 646378, 13250749, 26501498]

約数ペア:

[(1, 26501498), (2, 13250749), (41, 646378), (79, 335462), (82, 323189), (158, 167731), (3239, 8182), (4091, 6478)]