13055154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 31752192

約数和(自身を除く): 18697038

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 271, 434, 518, 542, 651, 777, 813, 1147, 1302, 1554, 1626, 1897, 2294, 3441, 3794, 5691, 6882, 8029, 8401, 10027, 11382, 16058, 16802, 20054, 24087, 25203, 30081, 48174, 50406, 58807, 60162, 70189, 117614, 140378, 176421, 210567, 310837, 352842, 421134, 621674, 932511, 1865022, 2175859, 4351718, 6527577, 13055154]

約数ペア:

[(1, 13055154), (2, 6527577), (3, 4351718), (6, 2175859), (7, 1865022), (14, 932511), (21, 621674), (31, 421134), (37, 352842), (42, 310837), (62, 210567), (74, 176421), (93, 140378), (111, 117614), (186, 70189), (217, 60162), (222, 58807), (259, 50406), (271, 48174), (434, 30081), (518, 25203), (542, 24087), (651, 20054), (777, 16802), (813, 16058), (1147, 11382), (1302, 10027), (1554, 8401), (1626, 8029), (1897, 6882), (2294, 5691), (3441, 3794)]