12530898

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2647}}^1$

素因数の和:2918

約数の個数: 24

約数和(自身を含む): 27263808

約数和(自身を除く): 14732910

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 2647, 4734, 5294, 7941, 15882, 23823, 47646, 696161, 1392322, 2088483, 4176966, 6265449, 12530898]

約数ペア:

[(1, 12530898), (2, 6265449), (3, 4176966), (6, 2088483), (9, 1392322), (18, 696161), (263, 47646), (526, 23823), (789, 15882), (1578, 7941), (2367, 5294), (2647, 4734)]