13375538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3359}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 8639182

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3359, 3982, 6718, 36949, 73898, 607979, 1215958, 6687769, 13375538]

約数ペア:

[(1, 13375538), (2, 6687769), (11, 1215958), (22, 607979), (181, 73898), (362, 36949), (1991, 6718), (3359, 3982)]