13667300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 29985060

約数和(自身を除く): 16317760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1409, 1940, 2425, 2818, 4850, 5636, 7045, 9700, 14090, 28180, 35225, 70450, 136673, 140900, 273346, 546692, 683365, 1366730, 2733460, 3416825, 6833650, 13667300]

約数ペア:

[(1, 13667300), (2, 6833650), (4, 3416825), (5, 2733460), (10, 1366730), (20, 683365), (25, 546692), (50, 273346), (97, 140900), (100, 136673), (194, 70450), (388, 35225), (485, 28180), (970, 14090), (1409, 9700), (1940, 7045), (2425, 5636), (2818, 4850)]