12979596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 21856884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 809, 1146, 1337, 1618, 2292, 2427, 2674, 3236, 4011, 4854, 5348, 5663, 8022, 9708, 11326, 16044, 16989, 22652, 33978, 67956, 154519, 309038, 463557, 618076, 927114, 1081633, 1854228, 2163266, 3244899, 4326532, 6489798, 12979596]

約数ペア:

[(1, 12979596), (2, 6489798), (3, 4326532), (4, 3244899), (6, 2163266), (7, 1854228), (12, 1081633), (14, 927114), (21, 618076), (28, 463557), (42, 309038), (84, 154519), (191, 67956), (382, 33978), (573, 22652), (764, 16989), (809, 16044), (1146, 11326), (1337, 9708), (1618, 8022), (2292, 5663), (2427, 5348), (2674, 4854), (3236, 4011)]