12144002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 21784320

約数和(自身を除く): 9640318

約数列:

[1, 2, 13, 19, 26, 31, 38, 61, 62, 122, 169, 247, 338, 403, 494, 589, 793, 806, 1159, 1178, 1586, 1891, 2318, 3211, 3782, 5239, 6422, 7657, 10309, 10478, 15067, 15314, 20618, 24583, 30134, 35929, 49166, 71858, 99541, 195871, 199082, 319579, 391742, 467077, 639158, 934154, 6072001, 12144002]

約数ペア:

[(1, 12144002), (2, 6072001), (13, 934154), (19, 639158), (26, 467077), (31, 391742), (38, 319579), (61, 199082), (62, 195871), (122, 99541), (169, 71858), (247, 49166), (338, 35929), (403, 30134), (494, 24583), (589, 20618), (793, 15314), (806, 15067), (1159, 10478), (1178, 10309), (1586, 7657), (1891, 6422), (2318, 5239), (3211, 3782)]