389241214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{57529}}^1$

素因数の和:57747

約数の個数: 16

約数和(自身を含む): 621324000

約数和(自身を除く): 232082786

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 57529, 115058, 977993, 1955986, 11448271, 22896542, 194620607, 389241214]

約数ペア:

[(1, 389241214), (2, 194620607), (17, 22896542), (34, 11448271), (199, 1955986), (398, 977993), (3383, 115058), (6766, 57529)]