12130340

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{797}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 25539192

約数和(自身を除く): 13408852

約数列:

[1, 2, 4, 5, 10, 20, 761, 797, 1522, 1594, 3044, 3188, 3805, 3985, 7610, 7970, 15220, 15940, 606517, 1213034, 2426068, 3032585, 6065170, 12130340]

約数ペア:

[(1, 12130340), (2, 6065170), (4, 3032585), (5, 2426068), (10, 1213034), (20, 606517), (761, 15940), (797, 15220), (1522, 7970), (1594, 7610), (3044, 3985), (3188, 3805)]