12861888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5181

約数の個数: 56

約数和(自身を含む): 36655248

約数和(自身を除く): 23793360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 5153, 10306, 15459, 20612, 30918, 41224, 61836, 66989, 82448, 123672, 133978, 164896, 200967, 247344, 267956, 329792, 401934, 494688, 535912, 803868, 989376, 1071824, 1607736, 2143648, 3215472, 4287296, 6430944, 12861888]

約数ペア:

[(1, 12861888), (2, 6430944), (3, 4287296), (4, 3215472), (6, 2143648), (8, 1607736), (12, 1071824), (13, 989376), (16, 803868), (24, 535912), (26, 494688), (32, 401934), (39, 329792), (48, 267956), (52, 247344), (64, 200967), (78, 164896), (96, 133978), (104, 123672), (156, 82448), (192, 66989), (208, 61836), (312, 41224), (416, 30918), (624, 20612), (832, 15459), (1248, 10306), (2496, 5153)]