7138510986

素因数分解:

$2^1\times 3^1\times {\mathrm{6571}}^1\times {\mathrm{181061}}^1$

素因数の和:187637

約数の個数: 16

約数和(自身を含む): 14279273568

約数和(自身を除く): 7140762582

約数列:

[1, 2, 3, 6, 6571, 13142, 19713, 39426, 181061, 362122, 543183, 1086366, 1189751831, 2379503662, 3569255493, 7138510986]

約数ペア:

[(1, 7138510986), (2, 3569255493), (3, 2379503662), (6, 1189751831), (6571, 1086366), (13142, 543183), (19713, 362122), (39426, 181061)]