13697936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 32914560

約数和(自身を除く): 19216624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 157, 164, 266, 287, 304, 314, 328, 532, 574, 628, 656, 779, 1064, 1099, 1148, 1256, 1558, 2128, 2198, 2296, 2512, 2983, 3116, 4396, 4592, 5453, 5966, 6232, 6437, 8792, 10906, 11932, 12464, 12874, 17584, 20881, 21812, 23864, 25748, 41762, 43624, 45059, 47728, 51496, 83524, 87248, 90118, 102992, 122303, 167048, 180236, 244606, 334096, 360472, 489212, 720944, 856121, 978424, 1712242, 1956848, 3424484, 6848968, 13697936]

約数ペア:

[(1, 13697936), (2, 6848968), (4, 3424484), (7, 1956848), (8, 1712242), (14, 978424), (16, 856121), (19, 720944), (28, 489212), (38, 360472), (41, 334096), (56, 244606), (76, 180236), (82, 167048), (112, 122303), (133, 102992), (152, 90118), (157, 87248), (164, 83524), (266, 51496), (287, 47728), (304, 45059), (314, 43624), (328, 41762), (532, 25748), (574, 23864), (628, 21812), (656, 20881), (779, 17584), (1064, 12874), (1099, 12464), (1148, 11932), (1256, 10906), (1558, 8792), (2128, 6437), (2198, 6232), (2296, 5966), (2512, 5453), (2983, 4592), (3116, 4396)]