1372095310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{2099}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 2494800000

約数和(自身を除く): 1122704690

約数列:

[1, 2, 5, 10, 131, 262, 499, 655, 998, 1310, 2099, 2495, 4198, 4990, 10495, 20990, 65369, 130738, 274969, 326845, 549938, 653690, 1047401, 1374845, 2094802, 2749690, 5237005, 10474010, 137209531, 274419062, 686047655, 1372095310]

約数ペア:

[(1, 1372095310), (2, 686047655), (5, 274419062), (10, 137209531), (131, 10474010), (262, 5237005), (499, 2749690), (655, 2094802), (998, 1374845), (1310, 1047401), (2099, 653690), (2495, 549938), (4198, 326845), (4990, 274969), (10495, 130738), (20990, 65369)]