12653904

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 34283520

約数和(自身を除く): 21629616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 79, 94, 141, 142, 158, 188, 213, 237, 282, 284, 316, 376, 426, 474, 564, 568, 632, 752, 852, 948, 1128, 1136, 1264, 1704, 1896, 2256, 3337, 3408, 3713, 3792, 5609, 6674, 7426, 10011, 11139, 11218, 13348, 14852, 16827, 20022, 22278, 22436, 26696, 29704, 33654, 40044, 44556, 44872, 53392, 59408, 67308, 80088, 89112, 89744, 134616, 160176, 178224, 263623, 269232, 527246, 790869, 1054492, 1581738, 2108984, 3163476, 4217968, 6326952, 12653904]

約数ペア:

[(1, 12653904), (2, 6326952), (3, 4217968), (4, 3163476), (6, 2108984), (8, 1581738), (12, 1054492), (16, 790869), (24, 527246), (47, 269232), (48, 263623), (71, 178224), (79, 160176), (94, 134616), (141, 89744), (142, 89112), (158, 80088), (188, 67308), (213, 59408), (237, 53392), (282, 44872), (284, 44556), (316, 40044), (376, 33654), (426, 29704), (474, 26696), (564, 22436), (568, 22278), (632, 20022), (752, 16827), (852, 14852), (948, 13348), (1128, 11218), (1136, 11139), (1264, 10011), (1704, 7426), (1896, 6674), (2256, 5609), (3337, 3792), (3408, 3713)]