13363904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 28639008

約数和(自身を除く): 15275104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 173, 272, 284, 346, 544, 568, 692, 1088, 1136, 1207, 1384, 2272, 2414, 2768, 2941, 4544, 4828, 5536, 5882, 9656, 11072, 11764, 12283, 19312, 23528, 24566, 38624, 47056, 49132, 77248, 94112, 98264, 188224, 196528, 208811, 393056, 417622, 786112, 835244, 1670488, 3340976, 6681952, 13363904]

約数ペア:

[(1, 13363904), (2, 6681952), (4, 3340976), (8, 1670488), (16, 835244), (17, 786112), (32, 417622), (34, 393056), (64, 208811), (68, 196528), (71, 188224), (136, 98264), (142, 94112), (173, 77248), (272, 49132), (284, 47056), (346, 38624), (544, 24566), (568, 23528), (692, 19312), (1088, 12283), (1136, 11764), (1207, 11072), (1384, 9656), (2272, 5882), (2414, 5536), (2768, 4828), (2941, 4544)]