81349582

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{5333}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 126735840

約数和(自身を除く): 45386258

約数列:

[1, 2, 29, 58, 263, 526, 5333, 7627, 10666, 15254, 154657, 309314, 1402579, 2805158, 40674791, 81349582]

約数ペア:

[(1, 81349582), (2, 40674791), (29, 2805158), (58, 1402579), (263, 309314), (526, 154657), (5333, 15254), (7627, 10666)]