13061244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 35973840

約数和(自身を除く): 22912596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 229, 291, 294, 388, 458, 582, 588, 679, 687, 916, 1164, 1358, 1374, 1603, 2037, 2716, 2748, 3206, 4074, 4753, 4809, 6412, 8148, 9506, 9618, 11221, 14259, 19012, 19236, 22213, 22442, 28518, 33663, 44426, 44884, 57036, 66639, 67326, 88852, 133278, 134652, 155491, 266556, 310982, 466473, 621964, 932946, 1088437, 1865892, 2176874, 3265311, 4353748, 6530622, 13061244]

約数ペア:

[(1, 13061244), (2, 6530622), (3, 4353748), (4, 3265311), (6, 2176874), (7, 1865892), (12, 1088437), (14, 932946), (21, 621964), (28, 466473), (42, 310982), (49, 266556), (84, 155491), (97, 134652), (98, 133278), (147, 88852), (194, 67326), (196, 66639), (229, 57036), (291, 44884), (294, 44426), (388, 33663), (458, 28518), (582, 22442), (588, 22213), (679, 19236), (687, 19012), (916, 14259), (1164, 11221), (1358, 9618), (1374, 9506), (1603, 8148), (2037, 6412), (2716, 4809), (2748, 4753), (3206, 4074)]