13163238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3537

約数の個数: 48

約数和(自身を含む): 32760000

約数和(自身を除く): 19596762

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3499, 3762, 6998, 10497, 20994, 31491, 38489, 62982, 66481, 76978, 115467, 132962, 199443, 230934, 346401, 398886, 598329, 692802, 731291, 1196658, 1462582, 2193873, 4387746, 6581619, 13163238]

約数ペア:

[(1, 13163238), (2, 6581619), (3, 4387746), (6, 2193873), (9, 1462582), (11, 1196658), (18, 731291), (19, 692802), (22, 598329), (33, 398886), (38, 346401), (57, 230934), (66, 199443), (99, 132962), (114, 115467), (171, 76978), (198, 66481), (209, 62982), (342, 38489), (418, 31491), (627, 20994), (1254, 10497), (1881, 6998), (3499, 3762)]