13793885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 6527395

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 239, 485, 595, 679, 1195, 1649, 1673, 3395, 4063, 8245, 8365, 11543, 20315, 23183, 28441, 57715, 115915, 142205, 162281, 394111, 811405, 1970555, 2758777, 13793885]

約数ペア:

[(1, 13793885), (5, 2758777), (7, 1970555), (17, 811405), (35, 394111), (85, 162281), (97, 142205), (119, 115915), (239, 57715), (485, 28441), (595, 23183), (679, 20315), (1195, 11543), (1649, 8365), (1673, 8245), (3395, 4063)]