1339649759

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{15923}}^1$

素因数の和:16055

約数の個数: 24

約数和(自身を含む): 1666478448

約数和(自身を除く): 326828689

約数列:

[1, 7, 17, 49, 101, 119, 707, 833, 1717, 4949, 12019, 15923, 84133, 111461, 270691, 780227, 1608223, 1894837, 11257561, 13263859, 27339791, 78802927, 191378537, 1339649759]

約数ペア:

[(1, 1339649759), (7, 191378537), (17, 78802927), (49, 27339791), (101, 13263859), (119, 11257561), (707, 1894837), (833, 1608223), (1717, 780227), (4949, 270691), (12019, 111461), (15923, 84133)]