12986412

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 31268832

約数和(自身を除く): 18282420

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 157, 183, 226, 244, 314, 339, 366, 452, 471, 628, 678, 732, 942, 1356, 1884, 6893, 9577, 13786, 17741, 19154, 20679, 27572, 28731, 35482, 38308, 41358, 53223, 57462, 70964, 82716, 106446, 114924, 212892, 1082201, 2164402, 3246603, 4328804, 6493206, 12986412]

約数ペア:

[(1, 12986412), (2, 6493206), (3, 4328804), (4, 3246603), (6, 2164402), (12, 1082201), (61, 212892), (113, 114924), (122, 106446), (157, 82716), (183, 70964), (226, 57462), (244, 53223), (314, 41358), (339, 38308), (366, 35482), (452, 28731), (471, 27572), (628, 20679), (678, 19154), (732, 17741), (942, 13786), (1356, 9577), (1884, 6893)]