12515382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 30551040

約数和(自身を除く): 18035658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2039, 2046, 3069, 4078, 6117, 6138, 12234, 18351, 22429, 36702, 44858, 63209, 67287, 126418, 134574, 189627, 201861, 379254, 403722, 568881, 695299, 1137762, 1390598, 2085897, 4171794, 6257691, 12515382]

約数ペア:

[(1, 12515382), (2, 6257691), (3, 4171794), (6, 2085897), (9, 1390598), (11, 1137762), (18, 695299), (22, 568881), (31, 403722), (33, 379254), (62, 201861), (66, 189627), (93, 134574), (99, 126418), (186, 67287), (198, 63209), (279, 44858), (341, 36702), (558, 22429), (682, 18351), (1023, 12234), (2039, 6138), (2046, 6117), (3069, 4078)]