1290414598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 2149954560

約数和(自身を除く): 859539962

約数列:

[1, 2, 11, 22, 79, 158, 193, 386, 869, 1738, 2123, 3847, 4246, 7694, 15247, 30494, 42317, 84634, 167717, 303913, 335434, 607826, 742471, 1484942, 3343043, 6686086, 8167181, 16334362, 58655209, 117310418, 645207299, 1290414598]

約数ペア:

[(1, 1290414598), (2, 645207299), (11, 117310418), (22, 58655209), (79, 16334362), (158, 8167181), (193, 6686086), (386, 3343043), (869, 1484942), (1738, 742471), (2123, 607826), (3847, 335434), (4246, 303913), (7694, 167717), (15247, 84634), (30494, 42317)]