314925962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{390727}}^1$

素因数の和:390773

約数の個数: 16

約数和(自身を含む): 525138432

約数和(自身を除く): 210212470

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 390727, 781454, 5079451, 10158902, 12112537, 24225074, 157462981, 314925962]

約数ペア:

[(1, 314925962), (2, 157462981), (13, 24225074), (26, 12112537), (31, 10158902), (62, 5079451), (403, 781454), (806, 390727)]