13505296

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 30722240

約数和(自身を除く): 17216944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 3259, 4144, 6518, 13036, 22813, 26072, 45626, 52144, 91252, 120583, 182504, 241166, 365008, 482332, 844081, 964664, 1688162, 1929328, 3376324, 6752648, 13505296]

約数ペア:

[(1, 13505296), (2, 6752648), (4, 3376324), (7, 1929328), (8, 1688162), (14, 964664), (16, 844081), (28, 482332), (37, 365008), (56, 241166), (74, 182504), (112, 120583), (148, 91252), (259, 52144), (296, 45626), (518, 26072), (592, 22813), (1036, 13036), (2072, 6518), (3259, 4144)]