13138889438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5717}}^1\times {\mathrm{28027}}^1$

素因数の和:33787

約数の個数: 16

約数和(自身を含む): 20193277104

約数和(自身を除く): 7054387666

約数列:

[1, 2, 41, 82, 5717, 11434, 28027, 56054, 234397, 468794, 1149107, 2298214, 160230359, 320460718, 6569444719, 13138889438]

約数ペア:

[(1, 13138889438), (2, 6569444719), (41, 320460718), (82, 160230359), (5717, 2298214), (11434, 1149107), (28027, 468794), (56054, 234397)]