57379478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15877}}^1$

素因数の和:16031

約数の個数: 16

約数和(自身を含む): 93362640

約数和(自身を除く): 35983162

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 15877, 31754, 206401, 412802, 2206903, 4413806, 28689739, 57379478]

約数ペア:

[(1, 57379478), (2, 28689739), (13, 4413806), (26, 2206903), (139, 412802), (278, 206401), (1807, 31754), (3614, 15877)]