13066735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 17570592

約数和(自身を除く): 4503857

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6421, 32105, 70631, 237577, 353155, 1187885, 2613347, 13066735]

約数ペア:

[(1, 13066735), (5, 2613347), (11, 1187885), (37, 353155), (55, 237577), (185, 70631), (407, 32105), (2035, 6421)]