127509710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{190313}}^1$

素因数の和:190387

約数の個数: 16

約数和(自身を含む): 232944336

約数和(自身を除く): 105434626

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 190313, 380626, 951565, 1903130, 12750971, 25501942, 63754855, 127509710]

約数ペア:

[(1, 127509710), (2, 63754855), (5, 25501942), (10, 12750971), (67, 1903130), (134, 951565), (335, 380626), (670, 190313)]