289340868

素因数分解:

$2^2\times 3^1\times {\mathrm{2677}}^1\times {\mathrm{9007}}^1$

素因数の和:11691

約数の個数: 24

約数和(自身を含む): 675455872

約数和(自身を除く): 386115004

約数列:

[1, 2, 3, 4, 6, 12, 2677, 5354, 8031, 9007, 10708, 16062, 18014, 27021, 32124, 36028, 54042, 108084, 24111739, 48223478, 72335217, 96446956, 144670434, 289340868]

約数ペア:

[(1, 289340868), (2, 144670434), (3, 96446956), (4, 72335217), (6, 48223478), (12, 24111739), (2677, 108084), (5354, 54042), (8031, 36028), (9007, 32124), (10708, 27021), (16062, 18014)]