13547408

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 32081280

約数和(自身を除く): 18533872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 97, 112, 116, 172, 194, 203, 232, 301, 344, 388, 406, 464, 602, 679, 688, 776, 812, 1204, 1247, 1358, 1552, 1624, 2408, 2494, 2716, 2813, 3248, 4171, 4816, 4988, 5432, 5626, 8342, 8729, 9976, 10864, 11252, 16684, 17458, 19691, 19952, 22504, 29197, 33368, 34916, 39382, 45008, 58394, 66736, 69832, 78764, 116788, 120959, 139664, 157528, 233576, 241918, 315056, 467152, 483836, 846713, 967672, 1693426, 1935344, 3386852, 6773704, 13547408]

約数ペア:

[(1, 13547408), (2, 6773704), (4, 3386852), (7, 1935344), (8, 1693426), (14, 967672), (16, 846713), (28, 483836), (29, 467152), (43, 315056), (56, 241918), (58, 233576), (86, 157528), (97, 139664), (112, 120959), (116, 116788), (172, 78764), (194, 69832), (203, 66736), (232, 58394), (301, 45008), (344, 39382), (388, 34916), (406, 33368), (464, 29197), (602, 22504), (679, 19952), (688, 19691), (776, 17458), (812, 16684), (1204, 11252), (1247, 10864), (1358, 9976), (1552, 8729), (1624, 8342), (2408, 5626), (2494, 5432), (2716, 4988), (2813, 4816), (3248, 4171)]