12603486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 29614464

約数和(自身を除く): 17010978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 263, 294, 326, 489, 526, 789, 978, 1141, 1578, 1841, 2282, 3423, 3682, 5523, 6846, 7987, 11046, 12887, 15974, 23961, 25774, 38661, 42869, 47922, 77322, 85738, 128607, 257214, 300083, 600166, 900249, 1800498, 2100581, 4201162, 6301743, 12603486]

約数ペア:

[(1, 12603486), (2, 6301743), (3, 4201162), (6, 2100581), (7, 1800498), (14, 900249), (21, 600166), (42, 300083), (49, 257214), (98, 128607), (147, 85738), (163, 77322), (263, 47922), (294, 42869), (326, 38661), (489, 25774), (526, 23961), (789, 15974), (978, 12887), (1141, 11046), (1578, 7987), (1841, 6846), (2282, 5523), (3423, 3682)]