12542911812

素因数分解:

$2^2\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{165047}}^1$

素因数の和:167168

約数の個数: 36

約数和(自身を含む): 31720905216

約数和(自身を除く): 19177993404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2111, 4222, 6333, 8444, 12666, 18999, 25332, 37998, 75996, 165047, 330094, 495141, 660188, 990282, 1485423, 1980564, 2970846, 5941692, 348414217, 696828434, 1045242651, 1393656868, 2090485302, 3135727953, 4180970604, 6271455906, 12542911812]

約数ペア:

[(1, 12542911812), (2, 6271455906), (3, 4180970604), (4, 3135727953), (6, 2090485302), (9, 1393656868), (12, 1045242651), (18, 696828434), (36, 348414217), (2111, 5941692), (4222, 2970846), (6333, 1980564), (8444, 1485423), (12666, 990282), (18999, 660188), (25332, 495141), (37998, 330094), (75996, 165047)]