13626760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 22298360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1187, 1435, 1640, 2296, 2374, 2870, 4748, 5740, 5935, 8309, 9496, 11480, 11870, 16618, 23740, 33236, 41545, 47480, 48667, 66472, 83090, 97334, 166180, 194668, 243335, 332360, 340669, 389336, 486670, 681338, 973340, 1362676, 1703345, 1946680, 2725352, 3406690, 6813380, 13626760]

約数ペア:

[(1, 13626760), (2, 6813380), (4, 3406690), (5, 2725352), (7, 1946680), (8, 1703345), (10, 1362676), (14, 973340), (20, 681338), (28, 486670), (35, 389336), (40, 340669), (41, 332360), (56, 243335), (70, 194668), (82, 166180), (140, 97334), (164, 83090), (205, 66472), (280, 48667), (287, 47480), (328, 41545), (410, 33236), (574, 23740), (820, 16618), (1148, 11870), (1187, 11480), (1435, 9496), (1640, 8309), (2296, 5935), (2374, 5740), (2870, 4748)]