12483340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21523}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 27120240

約数和(自身を除く): 14636900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 21523, 43046, 86092, 107615, 215230, 430460, 624167, 1248334, 2496668, 3120835, 6241670, 12483340]

約数ペア:

[(1, 12483340), (2, 6241670), (4, 3120835), (5, 2496668), (10, 1248334), (20, 624167), (29, 430460), (58, 215230), (116, 107615), (145, 86092), (290, 43046), (580, 21523)]