11886810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 31812480

約数和(自身を除く): 19925670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1051, 1131, 1885, 2102, 2262, 3153, 3770, 5255, 5655, 6306, 10510, 11310, 13663, 15765, 27326, 30479, 31530, 40989, 60958, 68315, 81978, 91437, 136630, 152395, 182874, 204945, 304790, 396227, 409890, 457185, 792454, 914370, 1188681, 1981135, 2377362, 3962270, 5943405, 11886810]

約数ペア:

[(1, 11886810), (2, 5943405), (3, 3962270), (5, 2377362), (6, 1981135), (10, 1188681), (13, 914370), (15, 792454), (26, 457185), (29, 409890), (30, 396227), (39, 304790), (58, 204945), (65, 182874), (78, 152395), (87, 136630), (130, 91437), (145, 81978), (174, 68315), (195, 60958), (290, 40989), (377, 31530), (390, 30479), (435, 27326), (754, 15765), (870, 13663), (1051, 11310), (1131, 10510), (1885, 6306), (2102, 5655), (2262, 5255), (3153, 3770)]