260260918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{27919}}^1$

素因数の和:28059

約数の個数: 16

約数和(自身を含む): 402048000

約数和(自身を除く): 141787082

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 27919, 55838, 1647221, 2205601, 3294442, 4411202, 130130459, 260260918]

約数ペア:

[(1, 260260918), (2, 130130459), (59, 4411202), (79, 3294442), (118, 2205601), (158, 1647221), (4661, 55838), (9322, 27919)]