89487814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14401}}^1$

素因数の和:14655

約数の個数: 16

約数和(自身を含む): 145172160

約数和(自身を除く): 55684346

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 14401, 28802, 187213, 374426, 3441839, 6883678, 44743907, 89487814]

約数ペア:

[(1, 89487814), (2, 44743907), (13, 6883678), (26, 3441839), (239, 374426), (478, 187213), (3107, 28802), (6214, 14401)]