719468139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{39503}}^1$

素因数の和:39986

約数の個数: 16

約数和(自身を含む): 1035320832

約数和(自身を除く): 315852693

約数列:

[1, 3, 13, 39, 467, 1401, 6071, 18213, 39503, 118509, 513539, 1540617, 18447901, 55343703, 239822713, 719468139]

約数ペア:

[(1, 719468139), (3, 239822713), (13, 55343703), (39, 18447901), (467, 1540617), (1401, 513539), (6071, 118509), (18213, 39503)]