18079906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36599}}^1$

素因数の和:36633

約数の個数: 16

約数和(自身を含む): 30744000

約数和(自身を除く): 12664094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 36599, 73198, 475787, 695381, 951574, 1390762, 9039953, 18079906]

約数ペア:

[(1, 18079906), (2, 9039953), (13, 1390762), (19, 951574), (26, 695381), (38, 475787), (247, 73198), (494, 36599)]