12289326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 28235520

約数和(自身を除く): 15946194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1289, 1362, 1589, 2578, 3178, 3867, 4767, 7734, 9023, 9534, 18046, 27069, 54138, 292603, 585206, 877809, 1755618, 2048221, 4096442, 6144663, 12289326]

約数ペア:

[(1, 12289326), (2, 6144663), (3, 4096442), (6, 2048221), (7, 1755618), (14, 877809), (21, 585206), (42, 292603), (227, 54138), (454, 27069), (681, 18046), (1289, 9534), (1362, 9023), (1589, 7734), (2578, 4767), (3178, 3867)]