5215106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 8534400

約数和(自身を除く): 3319294

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 2539, 5078, 33007, 66014, 200581, 401162, 2607553, 5215106]

約数ペア:

[(1, 5215106), (2, 2607553), (13, 401162), (26, 200581), (79, 66014), (158, 33007), (1027, 5078), (2054, 2539)]