987029254

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1\times {\mathrm{3631}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 1490572800

約数和(自身を除く): 503543546

約数列:

[1, 2, 199, 398, 683, 1366, 3631, 7262, 135917, 271834, 722569, 1445138, 2479973, 4959946, 493514627, 987029254]

約数ペア:

[(1, 987029254), (2, 493514627), (199, 4959946), (398, 2479973), (683, 1445138), (1366, 722569), (3631, 271834), (7262, 135917)]