12152060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6925

約数の個数: 24

約数和(自身を含む): 25809840

約数和(自身を除く): 13657780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 6827, 13654, 27308, 34135, 68270, 136540, 607603, 1215206, 2430412, 3038015, 6076030, 12152060]

約数ペア:

[(1, 12152060), (2, 6076030), (4, 3038015), (5, 2430412), (10, 1215206), (20, 607603), (89, 136540), (178, 68270), (356, 34135), (445, 27308), (890, 13654), (1780, 6827)]