12700308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 30711296

約数和(自身を除く): 18010988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 163, 172, 258, 302, 326, 453, 489, 516, 604, 652, 906, 978, 1812, 1956, 6493, 7009, 12986, 14018, 19479, 21027, 24613, 25972, 28036, 38958, 42054, 49226, 73839, 77916, 84108, 98452, 147678, 295356, 1058359, 2116718, 3175077, 4233436, 6350154, 12700308]

約数ペア:

[(1, 12700308), (2, 6350154), (3, 4233436), (4, 3175077), (6, 2116718), (12, 1058359), (43, 295356), (86, 147678), (129, 98452), (151, 84108), (163, 77916), (172, 73839), (258, 49226), (302, 42054), (326, 38958), (453, 28036), (489, 25972), (516, 24613), (604, 21027), (652, 19479), (906, 14018), (978, 12986), (1812, 7009), (1956, 6493)]