13529984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 29816640

約数和(自身を除く): 16286656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 173, 188, 208, 346, 376, 416, 611, 692, 752, 832, 1222, 1384, 1504, 1664, 2249, 2444, 2768, 3008, 4498, 4888, 5536, 6016, 8131, 8996, 9776, 11072, 16262, 17992, 19552, 22144, 32524, 35984, 39104, 65048, 71968, 78208, 105703, 130096, 143936, 211406, 260192, 287872, 422812, 520384, 845624, 1040768, 1691248, 3382496, 6764992, 13529984]

約数ペア:

[(1, 13529984), (2, 6764992), (4, 3382496), (8, 1691248), (13, 1040768), (16, 845624), (26, 520384), (32, 422812), (47, 287872), (52, 260192), (64, 211406), (94, 143936), (104, 130096), (128, 105703), (173, 78208), (188, 71968), (208, 65048), (346, 39104), (376, 35984), (416, 32524), (611, 22144), (692, 19552), (752, 17992), (832, 16262), (1222, 11072), (1384, 9776), (1504, 8996), (1664, 8131), (2249, 6016), (2444, 5536), (2768, 4888), (3008, 4498)]