976278198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{19163}}^1$

素因数の和:20388

約数の個数: 32

約数和(自身を含む): 2233449216

約数和(自身を除く): 1257171018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 7278, 8491, 16982, 19163, 25473, 38326, 50946, 57489, 114978, 134141, 268282, 402423, 804846, 23244719, 46489438, 69734157, 139468314, 162713033, 325426066, 488139099, 976278198]

約数ペア:

[(1, 976278198), (2, 488139099), (3, 325426066), (6, 162713033), (7, 139468314), (14, 69734157), (21, 46489438), (42, 23244719), (1213, 804846), (2426, 402423), (3639, 268282), (7278, 134141), (8491, 114978), (16982, 57489), (19163, 50946), (25473, 38326)]