1218895202

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{2207}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 2116288512

約数和(自身を除く): 897393310

約数列:

[1, 2, 7, 14, 103, 206, 383, 721, 766, 1442, 2207, 2681, 4414, 5362, 15449, 30898, 39449, 78898, 227321, 276143, 454642, 552286, 845281, 1591247, 1690562, 3182494, 5916967, 11833934, 87063943, 174127886, 609447601, 1218895202]

約数ペア:

[(1, 1218895202), (2, 609447601), (7, 174127886), (14, 87063943), (103, 11833934), (206, 5916967), (383, 3182494), (721, 1690562), (766, 1591247), (1442, 845281), (2207, 552286), (2681, 454642), (4414, 276143), (5362, 227321), (15449, 78898), (30898, 39449)]