13189386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 30578688

約数和(自身を除く): 17389302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4423, 8846, 13269, 26538, 30961, 61922, 92883, 185766, 314033, 628066, 942099, 1884198, 2198231, 4396462, 6594693, 13189386]

約数ペア:

[(1, 13189386), (2, 6594693), (3, 4396462), (6, 2198231), (7, 1884198), (14, 942099), (21, 628066), (42, 314033), (71, 185766), (142, 92883), (213, 61922), (426, 30961), (497, 26538), (994, 13269), (1491, 8846), (2982, 4423)]