395106938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{52249}}^1$

素因数の和:52469

約数の個数: 16

約数和(自身を含む): 627000000

約数和(自身を除く): 231893062

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 52249, 104498, 992731, 1985462, 10397551, 20795102, 197553469, 395106938]

約数ペア:

[(1, 395106938), (2, 197553469), (19, 20795102), (38, 10397551), (199, 1985462), (398, 992731), (3781, 104498), (7562, 52249)]