381696242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{77929}}^1$

素因数の和:78041

約数の個数: 16

約数和(自身を含む): 598502400

約数和(自身を除く): 216806158

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 77929, 155858, 2415799, 4831598, 6156391, 12312782, 190848121, 381696242]

約数ペア:

[(1, 381696242), (2, 190848121), (31, 12312782), (62, 6156391), (79, 4831598), (158, 2415799), (2449, 155858), (4898, 77929)]