212933708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4094879}}^1$

素因数の和:4094896

約数の個数: 12

約数和(自身を含む): 401298240

約数和(自身を除く): 188364532

約数列:

[1, 2, 4, 13, 26, 52, 4094879, 8189758, 16379516, 53233427, 106466854, 212933708]

約数ペア:

[(1, 212933708), (2, 106466854), (4, 53233427), (13, 16379516), (26, 8189758), (52, 4094879)]