426577918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23080

約数の個数: 32

約数和(自身を含む): 742275072

約数和(自身を除く): 315697154

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 23011, 46022, 299143, 529253, 598286, 713341, 1058506, 1426682, 6880289, 9273433, 13760578, 16406843, 18546866, 32813686, 213288959, 426577918]

約数ペア:

[(1, 426577918), (2, 213288959), (13, 32813686), (23, 18546866), (26, 16406843), (31, 13760578), (46, 9273433), (62, 6880289), (299, 1426682), (403, 1058506), (598, 713341), (713, 598286), (806, 529253), (1426, 299143), (9269, 46022), (18538, 23011)]