86690552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{833563}}^1$

素因数の和:833582

約数の個数: 16

約数和(自身を含む): 175048440

約数和(自身を除く): 88357888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 833563, 1667126, 3334252, 6668504, 10836319, 21672638, 43345276, 86690552]

約数ペア:

[(1, 86690552), (2, 43345276), (4, 21672638), (8, 10836319), (13, 6668504), (26, 3334252), (52, 1667126), (104, 833563)]