28751010262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1\times {\mathrm{5003}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 47030554368

約数和(自身を除く): 18279544106

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 2663, 5003, 5326, 10006, 34619, 65039, 69238, 130078, 221029, 415249, 442058, 830498, 2873377, 5398237, 5746754, 10796474, 13322989, 26645978, 173198857, 346397714, 1105808087, 2211616174, 14375505131, 28751010262]

約数ペア:

[(1, 28751010262), (2, 14375505131), (13, 2211616174), (26, 1105808087), (83, 346397714), (166, 173198857), (1079, 26645978), (2158, 13322989), (2663, 10796474), (5003, 5746754), (5326, 5398237), (10006, 2873377), (34619, 830498), (65039, 442058), (69238, 415249), (130078, 221029)]