9215908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{13633}}^1$

素因数の和:13663

約数の個数: 18

約数和(自身を含む): 17465154

約数和(自身を除く): 8249246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 13633, 27266, 54532, 177229, 354458, 708916, 2303977, 4607954, 9215908]

約数ペア:

[(1, 9215908), (2, 4607954), (4, 2303977), (13, 708916), (26, 354458), (52, 177229), (169, 54532), (338, 27266), (676, 13633)]