3897477961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{335729}}^1$

素因数の和:335808

約数の個数: 16

約数和(自身を含む): 4512211200

約数和(自身を除く): 614733239

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 335729, 4364477, 6378851, 15779263, 82925063, 205130419, 299805997, 3897477961]

約数ペア:

[(1, 3897477961), (13, 299805997), (19, 205130419), (47, 82925063), (247, 15779263), (611, 6378851), (893, 4364477), (11609, 335729)]