13199690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 27437184

約数和(自身を除く): 14237494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 1867, 3535, 3734, 7070, 9335, 13069, 18670, 26138, 65345, 130690, 188567, 377134, 942835, 1319969, 1885670, 2639938, 6599845, 13199690]

約数ペア:

[(1, 13199690), (2, 6599845), (5, 2639938), (7, 1885670), (10, 1319969), (14, 942835), (35, 377134), (70, 188567), (101, 130690), (202, 65345), (505, 26138), (707, 18670), (1010, 13069), (1414, 9335), (1867, 7070), (3535, 3734)]