64489126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145903}}^1$

素因数の和:145935

約数の個数: 16

約数和(自身を含む): 110303424

約数和(自身を除く): 45814298

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145903, 291806, 1896739, 2480351, 3793478, 4960702, 32244563, 64489126]

約数ペア:

[(1, 64489126), (2, 32244563), (13, 4960702), (17, 3793478), (26, 2480351), (34, 1896739), (221, 291806), (442, 145903)]