198137342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{14627}}^1$

素因数の和:15163

約数の個数: 16

約数和(自身を含む): 320704272

約数和(自身を除く): 122566930

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 14627, 29254, 190151, 380302, 7620667, 15241334, 99068671, 198137342]

約数ペア:

[(1, 198137342), (2, 99068671), (13, 15241334), (26, 7620667), (521, 380302), (1042, 190151), (6773, 29254), (13546, 14627)]