13198188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 33675264

約数和(自身を除く): 20477076

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2087, 2108, 3162, 4174, 6261, 6324, 8348, 12522, 25044, 35479, 64697, 70958, 106437, 129394, 141916, 194091, 212874, 258788, 388182, 425748, 776364, 1099849, 2199698, 3299547, 4399396, 6599094, 13198188]

約数ペア:

[(1, 13198188), (2, 6599094), (3, 4399396), (4, 3299547), (6, 2199698), (12, 1099849), (17, 776364), (31, 425748), (34, 388182), (51, 258788), (62, 212874), (68, 194091), (93, 141916), (102, 129394), (124, 106437), (186, 70958), (204, 64697), (372, 35479), (527, 25044), (1054, 12522), (1581, 8348), (2087, 6324), (2108, 6261), (3162, 4174)]