13660544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 29559600

約数和(自身を除く): 15899056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 137, 152, 164, 274, 304, 328, 548, 608, 656, 779, 1096, 1216, 1312, 1558, 2192, 2432, 2603, 2624, 3116, 4384, 5206, 5248, 5617, 6232, 8768, 10412, 11234, 12464, 17536, 20824, 22468, 24928, 41648, 44936, 49856, 83296, 89872, 99712, 106723, 166592, 179744, 213446, 333184, 359488, 426892, 718976, 853784, 1707568, 3415136, 6830272, 13660544]

約数ペア:

[(1, 13660544), (2, 6830272), (4, 3415136), (8, 1707568), (16, 853784), (19, 718976), (32, 426892), (38, 359488), (41, 333184), (64, 213446), (76, 179744), (82, 166592), (128, 106723), (137, 99712), (152, 89872), (164, 83296), (274, 49856), (304, 44936), (328, 41648), (548, 24928), (608, 22468), (656, 20824), (779, 17536), (1096, 12464), (1216, 11234), (1312, 10412), (1558, 8768), (2192, 6232), (2432, 5617), (2603, 5248), (2624, 5206), (3116, 4384)]