1572191314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{690163}}^1$

素因数の和:690249

約数の個数: 16

約数和(自身を含む): 2534282208

約数和(自身を除く): 962090894

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 690163, 1380326, 11732771, 23465542, 46240921, 92481842, 786095657, 1572191314]

約数ペア:

[(1, 1572191314), (2, 786095657), (17, 92481842), (34, 46240921), (67, 23465542), (134, 11732771), (1139, 1380326), (2278, 690163)]