71340593410

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{13186801}}^1$

素因数の和:13187349

約数の個数: 16

約数和(自身を含む): 128650440312

約数和(自身を除く): 57309846902

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 13186801, 26373602, 65934005, 131868010, 7134059341, 14268118682, 35670296705, 71340593410]

約数ペア:

[(1, 71340593410), (2, 35670296705), (5, 14268118682), (10, 7134059341), (541, 131868010), (1082, 65934005), (2705, 26373602), (5410, 13186801)]