13228908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 39137280

約数和(自身を除く): 25908372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 139, 154, 206, 231, 278, 308, 309, 412, 417, 462, 556, 618, 721, 834, 924, 973, 1133, 1236, 1442, 1529, 1668, 1946, 2163, 2266, 2884, 2919, 3058, 3399, 3892, 4326, 4532, 4587, 5838, 6116, 6798, 7931, 8652, 9174, 10703, 11676, 13596, 14317, 15862, 18348, 21406, 23793, 28634, 31724, 32109, 42812, 42951, 47586, 57268, 64218, 85902, 95172, 100219, 128436, 157487, 171804, 200438, 300657, 314974, 400876, 472461, 601314, 629948, 944922, 1102409, 1202628, 1889844, 2204818, 3307227, 4409636, 6614454, 13228908]

約数ペア:

[(1, 13228908), (2, 6614454), (3, 4409636), (4, 3307227), (6, 2204818), (7, 1889844), (11, 1202628), (12, 1102409), (14, 944922), (21, 629948), (22, 601314), (28, 472461), (33, 400876), (42, 314974), (44, 300657), (66, 200438), (77, 171804), (84, 157487), (103, 128436), (132, 100219), (139, 95172), (154, 85902), (206, 64218), (231, 57268), (278, 47586), (308, 42951), (309, 42812), (412, 32109), (417, 31724), (462, 28634), (556, 23793), (618, 21406), (721, 18348), (834, 15862), (924, 14317), (973, 13596), (1133, 11676), (1236, 10703), (1442, 9174), (1529, 8652), (1668, 7931), (1946, 6798), (2163, 6116), (2266, 5838), (2884, 4587), (2919, 4532), (3058, 4326), (3399, 3892)]