18330793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 20837376

約数和(自身を除く): 2506583

約数列:

[1, 13, 23, 101, 299, 607, 1313, 2323, 7891, 13961, 30199, 61307, 181493, 796991, 1410061, 18330793]

約数ペア:

[(1, 18330793), (13, 1410061), (23, 796991), (101, 181493), (299, 61307), (607, 30199), (1313, 13961), (2323, 7891)]