439040641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1163}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 481057920

約数和(自身を除く): 42017279

約数列:

[1, 13, 71, 409, 923, 1163, 5317, 15119, 29039, 82573, 377507, 475667, 1073449, 6183671, 33772357, 439040641]

約数ペア:

[(1, 439040641), (13, 33772357), (71, 6183671), (409, 1073449), (923, 475667), (1163, 377507), (5317, 82573), (15119, 29039)]