1040891307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{15307}}^1$

素因数の和:16522

約数の個数: 16

約数和(自身を含む): 1462220160

約数和(自身を除く): 421328853

約数列:

[1, 3, 19, 57, 1193, 3579, 15307, 22667, 45921, 68001, 290833, 872499, 18261251, 54783753, 346963769, 1040891307]

約数ペア:

[(1, 1040891307), (3, 346963769), (19, 54783753), (57, 18261251), (1193, 872499), (3579, 290833), (15307, 68001), (22667, 45921)]