6761560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13003}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 16385040

約数和(自身を除く): 9623480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13003, 26006, 52012, 65015, 104024, 130030, 169039, 260060, 338078, 520120, 676156, 845195, 1352312, 1690390, 3380780, 6761560]

約数ペア:

[(1, 6761560), (2, 3380780), (4, 1690390), (5, 1352312), (8, 845195), (10, 676156), (13, 520120), (20, 338078), (26, 260060), (40, 169039), (52, 130030), (65, 104024), (104, 65015), (130, 52012), (260, 26006), (520, 13003)]