312880654007

素因数分解:

${\mathrm{199}}^1\times {\mathrm{631}}^1\times {\mathrm{1129}}^1\times {\mathrm{2207}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 315373056000

約数和(自身を除く): 2492401993

約数列:

[1, 199, 631, 1129, 2207, 125569, 224671, 439193, 712399, 1392617, 2491703, 141767401, 277130783, 495848897, 1572264593, 312880654007]

約数ペア:

[(1, 312880654007), (199, 1572264593), (631, 495848897), (1129, 277130783), (2207, 141767401), (125569, 2491703), (224671, 1392617), (439193, 712399)]