13138524

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 39381888

約数和(自身を除く): 26243364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 1931, 2268, 3402, 3862, 5793, 6804, 7724, 11586, 13517, 17379, 23172, 27034, 34758, 40551, 52137, 54068, 69516, 81102, 104274, 121653, 156411, 162204, 208548, 243306, 312822, 364959, 469233, 486612, 625644, 729918, 938466, 1094877, 1459836, 1876932, 2189754, 3284631, 4379508, 6569262, 13138524]

約数ペア:

[(1, 13138524), (2, 6569262), (3, 4379508), (4, 3284631), (6, 2189754), (7, 1876932), (9, 1459836), (12, 1094877), (14, 938466), (18, 729918), (21, 625644), (27, 486612), (28, 469233), (36, 364959), (42, 312822), (54, 243306), (63, 208548), (81, 162204), (84, 156411), (108, 121653), (126, 104274), (162, 81102), (189, 69516), (243, 54068), (252, 52137), (324, 40551), (378, 34758), (486, 27034), (567, 23172), (756, 17379), (972, 13517), (1134, 11586), (1701, 7724), (1931, 6804), (2268, 5793), (3402, 3862)]