13381599

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 22685184

約数和(自身を除く): 9303585

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1093, 1113, 1749, 3279, 4081, 7651, 12023, 12243, 22953, 36069, 57929, 84161, 173787, 252483, 405503, 637219, 1216509, 1911657, 4460533, 13381599]

約数ペア:

[(1, 13381599), (3, 4460533), (7, 1911657), (11, 1216509), (21, 637219), (33, 405503), (53, 252483), (77, 173787), (159, 84161), (231, 57929), (371, 36069), (583, 22953), (1093, 12243), (1113, 12023), (1749, 7651), (3279, 4081)]