1330981424

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{182027}}^1$

素因数の和:182492

約数の個数: 20

約数和(自身を含む): 2584433544

約数和(自身を除く): 1253452120

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 182027, 364054, 728108, 1456216, 2912432, 83186339, 166372678, 332745356, 665490712, 1330981424]

約数ペア:

[(1, 1330981424), (2, 665490712), (4, 332745356), (8, 166372678), (16, 83186339), (457, 2912432), (914, 1456216), (1828, 728108), (3656, 364054), (7312, 182027)]