128423340084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823226539}}^1$

素因数の和:823226559

約数の個数: 24

約数和(自身を含む): 322704803680

約数和(自身を除く): 194281463596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823226539, 1646453078, 2469679617, 3292906156, 4939359234, 9878718468, 10701945007, 21403890014, 32105835021, 42807780028, 64211670042, 128423340084]

約数ペア:

[(1, 128423340084), (2, 64211670042), (3, 42807780028), (4, 32105835021), (6, 21403890014), (12, 10701945007), (13, 9878718468), (26, 4939359234), (39, 3292906156), (52, 2469679617), (78, 1646453078), (156, 823226539)]