13804578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 31969080

約数和(自身を除く): 18164502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 229, 306, 394, 458, 591, 687, 1182, 1374, 1773, 2061, 3349, 3546, 3893, 4122, 6698, 7786, 10047, 11679, 20094, 23358, 30141, 35037, 45113, 60282, 70074, 90226, 135339, 270678, 406017, 766921, 812034, 1533842, 2300763, 4601526, 6902289, 13804578]

約数ペア:

[(1, 13804578), (2, 6902289), (3, 4601526), (6, 2300763), (9, 1533842), (17, 812034), (18, 766921), (34, 406017), (51, 270678), (102, 135339), (153, 90226), (197, 70074), (229, 60282), (306, 45113), (394, 35037), (458, 30141), (591, 23358), (687, 20094), (1182, 11679), (1374, 10047), (1773, 7786), (2061, 6698), (3349, 4122), (3546, 3893)]