415289402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{27883}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 680592672

約数和(自身を除く): 265303270

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 27883, 55766, 306713, 613426, 18876791, 37753582, 207644701, 415289402]

約数ペア:

[(1, 415289402), (2, 207644701), (11, 37753582), (22, 18876791), (677, 613426), (1354, 306713), (7447, 55766), (14894, 27883)]