13407060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 37699200

約数和(自身を除く): 24292140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 509, 878, 1018, 1317, 1527, 1756, 2036, 2195, 2545, 2634, 3054, 4390, 5090, 5268, 6108, 6585, 7635, 8780, 10180, 13170, 15270, 26340, 30540, 223451, 446902, 670353, 893804, 1117255, 1340706, 2234510, 2681412, 3351765, 4469020, 6703530, 13407060]

約数ペア:

[(1, 13407060), (2, 6703530), (3, 4469020), (4, 3351765), (5, 2681412), (6, 2234510), (10, 1340706), (12, 1117255), (15, 893804), (20, 670353), (30, 446902), (60, 223451), (439, 30540), (509, 26340), (878, 15270), (1018, 13170), (1317, 10180), (1527, 8780), (1756, 7635), (2036, 6585), (2195, 6108), (2545, 5268), (2634, 5090), (3054, 4390)]