13425153

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33647}}^1$

素因数の和:33676

約数の個数: 16

約数和(自身を含む): 21534720

約数和(自身を除く): 8109567

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33647, 100941, 235529, 639293, 706587, 1917879, 4475051, 13425153]

約数ペア:

[(1, 13425153), (3, 4475051), (7, 1917879), (19, 706587), (21, 639293), (57, 235529), (133, 100941), (399, 33647)]