12707296

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 31352832

約数和(自身を除く): 18645536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 71, 94, 112, 119, 136, 142, 188, 224, 238, 272, 284, 329, 376, 476, 497, 544, 568, 658, 752, 799, 952, 994, 1136, 1207, 1316, 1504, 1598, 1904, 1988, 2272, 2414, 2632, 3196, 3337, 3808, 3976, 4828, 5264, 5593, 6392, 6674, 7952, 8449, 9656, 10528, 11186, 12784, 13348, 15904, 16898, 19312, 22372, 23359, 25568, 26696, 33796, 38624, 44744, 46718, 53392, 56729, 67592, 89488, 93436, 106784, 113458, 135184, 178976, 186872, 226916, 270368, 373744, 397103, 453832, 747488, 794206, 907664, 1588412, 1815328, 3176824, 6353648, 12707296]

約数ペア:

[(1, 12707296), (2, 6353648), (4, 3176824), (7, 1815328), (8, 1588412), (14, 907664), (16, 794206), (17, 747488), (28, 453832), (32, 397103), (34, 373744), (47, 270368), (56, 226916), (68, 186872), (71, 178976), (94, 135184), (112, 113458), (119, 106784), (136, 93436), (142, 89488), (188, 67592), (224, 56729), (238, 53392), (272, 46718), (284, 44744), (329, 38624), (376, 33796), (476, 26696), (497, 25568), (544, 23359), (568, 22372), (658, 19312), (752, 16898), (799, 15904), (952, 13348), (994, 12784), (1136, 11186), (1207, 10528), (1316, 9656), (1504, 8449), (1598, 7952), (1904, 6674), (1988, 6392), (2272, 5593), (2414, 5264), (2632, 4828), (3196, 3976), (3337, 3808)]