12648894

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 26199936

約数和(自身を除く): 13551042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 227, 251, 454, 502, 681, 753, 1362, 1506, 8399, 9287, 16798, 18574, 25197, 27861, 50394, 55722, 56977, 113954, 170931, 341862, 2108149, 4216298, 6324447, 12648894]

約数ペア:

[(1, 12648894), (2, 6324447), (3, 4216298), (6, 2108149), (37, 341862), (74, 170931), (111, 113954), (222, 56977), (227, 55722), (251, 50394), (454, 27861), (502, 25197), (681, 18574), (753, 16798), (1362, 9287), (1506, 8399)]