345014775508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40493}}^1\times {\mathrm{163853}}^1$

素因数の和:204363

約数の個数: 24

約数和(自身を含む): 650240179848

約数和(自身を除く): 305225404340

約数列:

[1, 2, 4, 13, 26, 52, 40493, 80986, 161972, 163853, 327706, 526409, 655412, 1052818, 2105636, 2130089, 4260178, 8520356, 6634899529, 13269799058, 26539598116, 86253693877, 172507387754, 345014775508]

約数ペア:

[(1, 345014775508), (2, 172507387754), (4, 86253693877), (13, 26539598116), (26, 13269799058), (52, 6634899529), (40493, 8520356), (80986, 4260178), (161972, 2130089), (163853, 2105636), (327706, 1052818), (526409, 655412)]