1257282

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 3057600

約数和(自身を除く): 1800318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 199, 234, 243, 351, 398, 486, 597, 702, 1053, 1194, 1791, 2106, 2587, 3159, 3582, 5174, 5373, 6318, 7761, 10746, 15522, 16119, 23283, 32238, 46566, 48357, 69849, 96714, 139698, 209547, 419094, 628641, 1257282]

約数ペア:

[(1, 1257282), (2, 628641), (3, 419094), (6, 209547), (9, 139698), (13, 96714), (18, 69849), (26, 48357), (27, 46566), (39, 32238), (54, 23283), (78, 16119), (81, 15522), (117, 10746), (162, 7761), (199, 6318), (234, 5373), (243, 5174), (351, 3582), (398, 3159), (486, 2587), (597, 2106), (702, 1791), (1053, 1194)]