8378590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 8365730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1291, 1298, 2582, 3245, 6455, 6490, 12910, 14201, 28402, 71005, 76169, 142010, 152338, 380845, 761690, 837859, 1675718, 4189295, 8378590]

約数ペア:

[(1, 8378590), (2, 4189295), (5, 1675718), (10, 837859), (11, 761690), (22, 380845), (55, 152338), (59, 142010), (110, 76169), (118, 71005), (295, 28402), (590, 14201), (649, 12910), (1291, 6490), (1298, 6455), (2582, 3245)]