1305307562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2642323}}^1$

素因数の和:2642357

約数の個数: 16

約数和(自身を含む): 2219552160

約数和(自身を除く): 914244598

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2642323, 5284646, 34350199, 50204137, 68700398, 100408274, 652653781, 1305307562]

約数ペア:

[(1, 1305307562), (2, 652653781), (13, 100408274), (19, 68700398), (26, 50204137), (38, 34350199), (247, 5284646), (494, 2642323)]