213862006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{79621}}^1$

素因数の和:79719

約数の個数: 16

約数和(自身を含む): 343967040

約数和(自身を除く): 130105034

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 79621, 159242, 1353557, 2707114, 6290059, 12580118, 106931003, 213862006]

約数ペア:

[(1, 213862006), (2, 106931003), (17, 12580118), (34, 6290059), (79, 2707114), (158, 1353557), (1343, 159242), (2686, 79621)]