13131264

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 35747712

約数和(自身を除く): 22616448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 103, 128, 166, 192, 206, 249, 256, 309, 332, 384, 412, 498, 512, 618, 664, 768, 824, 996, 1236, 1328, 1536, 1648, 1992, 2472, 2656, 3296, 3984, 4944, 5312, 6592, 7968, 8549, 9888, 10624, 13184, 15936, 17098, 19776, 21248, 25647, 26368, 31872, 34196, 39552, 42496, 51294, 52736, 63744, 68392, 79104, 102588, 127488, 136784, 158208, 205176, 273568, 410352, 547136, 820704, 1094272, 1641408, 2188544, 3282816, 4377088, 6565632, 13131264]

約数ペア:

[(1, 13131264), (2, 6565632), (3, 4377088), (4, 3282816), (6, 2188544), (8, 1641408), (12, 1094272), (16, 820704), (24, 547136), (32, 410352), (48, 273568), (64, 205176), (83, 158208), (96, 136784), (103, 127488), (128, 102588), (166, 79104), (192, 68392), (206, 63744), (249, 52736), (256, 51294), (309, 42496), (332, 39552), (384, 34196), (412, 31872), (498, 26368), (512, 25647), (618, 21248), (664, 19776), (768, 17098), (824, 15936), (996, 13184), (1236, 10624), (1328, 9888), (1536, 8549), (1648, 7968), (1992, 6592), (2472, 5312), (2656, 4944), (3296, 3984)]