13099560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 39588480

約数和(自身を除く): 26488920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 631, 692, 865, 1038, 1262, 1384, 1730, 1893, 2076, 2524, 2595, 3155, 3460, 3786, 4152, 5048, 5190, 6310, 6920, 7572, 9465, 10380, 12620, 15144, 18930, 20760, 25240, 37860, 75720, 109163, 218326, 327489, 436652, 545815, 654978, 873304, 1091630, 1309956, 1637445, 2183260, 2619912, 3274890, 4366520, 6549780, 13099560]

約数ペア:

[(1, 13099560), (2, 6549780), (3, 4366520), (4, 3274890), (5, 2619912), (6, 2183260), (8, 1637445), (10, 1309956), (12, 1091630), (15, 873304), (20, 654978), (24, 545815), (30, 436652), (40, 327489), (60, 218326), (120, 109163), (173, 75720), (346, 37860), (519, 25240), (631, 20760), (692, 18930), (865, 15144), (1038, 12620), (1262, 10380), (1384, 9465), (1730, 7572), (1893, 6920), (2076, 6310), (2524, 5190), (2595, 5048), (3155, 4152), (3460, 3786)]