13390135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14321}}^1$

素因数の和:14354

約数の個数: 16

約数和(自身を含む): 18561312

約数和(自身を除く): 5171177

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 14321, 71605, 157531, 243457, 787655, 1217285, 2678027, 13390135]

約数ペア:

[(1, 13390135), (5, 2678027), (11, 1217285), (17, 787655), (55, 243457), (85, 157531), (187, 71605), (935, 14321)]