121475419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 132979392

約数和(自身を除く): 11503973

約数列:

[1, 13, 103, 257, 353, 1339, 3341, 4589, 26471, 36359, 90721, 344123, 472667, 1179373, 9344263, 121475419]

約数ペア:

[(1, 121475419), (13, 9344263), (103, 1179373), (257, 472667), (353, 344123), (1339, 90721), (3341, 36359), (4589, 26471)]