13838922

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 31056480

約数和(自身を除く): 17217558

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 157, 166, 177, 249, 314, 354, 471, 498, 531, 747, 942, 1062, 1413, 1494, 2826, 4897, 9263, 9794, 13031, 14691, 18526, 26062, 27789, 29382, 39093, 44073, 55578, 78186, 83367, 88146, 117279, 166734, 234558, 768829, 1537658, 2306487, 4612974, 6919461, 13838922]

約数ペア:

[(1, 13838922), (2, 6919461), (3, 4612974), (6, 2306487), (9, 1537658), (18, 768829), (59, 234558), (83, 166734), (118, 117279), (157, 88146), (166, 83367), (177, 78186), (249, 55578), (314, 44073), (354, 39093), (471, 29382), (498, 27789), (531, 26062), (747, 18526), (942, 14691), (1062, 13031), (1413, 9794), (1494, 9263), (2826, 4897)]