2174646539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1741}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 2486530800

約数和(自身を除く): 311884261

約数列:

[1, 13, 19, 169, 247, 389, 1741, 3211, 5057, 7391, 22633, 33079, 65741, 96083, 294229, 430027, 677249, 1249079, 5590351, 8804237, 12867731, 114455081, 167280503, 2174646539]

約数ペア:

[(1, 2174646539), (13, 167280503), (19, 114455081), (169, 12867731), (247, 8804237), (389, 5590351), (1741, 1249079), (3211, 677249), (5057, 430027), (7391, 294229), (22633, 96083), (33079, 65741)]