258173666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{52453}}^1$

素因数の和:52585

約数の個数: 16

約数和(自身を含む): 407882304

約数和(自身を除く): 149708638

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 52453, 104906, 1206419, 2412838, 5612471, 11224942, 129086833, 258173666]

約数ペア:

[(1, 258173666), (2, 129086833), (23, 11224942), (46, 5612471), (107, 2412838), (214, 1206419), (2461, 104906), (4922, 52453)]