12982856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 26101440

約数和(自身を除く): 13118584

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 1907, 3404, 3814, 6808, 7628, 15256, 43861, 70559, 87722, 141118, 175444, 282236, 350888, 564472, 1622857, 3245714, 6491428, 12982856]

約数ペア:

[(1, 12982856), (2, 6491428), (4, 3245714), (8, 1622857), (23, 564472), (37, 350888), (46, 282236), (74, 175444), (92, 141118), (148, 87722), (184, 70559), (296, 43861), (851, 15256), (1702, 7628), (1907, 6808), (3404, 3814)]