1330631528

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{243527}}^1$

素因数の和:244216

約数の個数: 16

約数和(自身を含む): 2498597280

約数和(自身を除く): 1167965752

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 243527, 487054, 974108, 1948216, 166328941, 332657882, 665315764, 1330631528]

約数ペア:

[(1, 1330631528), (2, 665315764), (4, 332657882), (8, 166328941), (683, 1948216), (1366, 974108), (2732, 487054), (5464, 243527)]