395156738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{159209}}^1$

素因数の和:159301

約数の個数: 16

約数和(自身を含む): 636203160

約数和(自身を除く): 241046422

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 159209, 318418, 2706553, 5413106, 11622257, 23244514, 197578369, 395156738]

約数ペア:

[(1, 395156738), (2, 197578369), (17, 23244514), (34, 11622257), (73, 5413106), (146, 2706553), (1241, 318418), (2482, 159209)]