12902656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3906

約数の個数: 36

約数和(自身を含む): 27743212

約数和(自身を除く): 14840556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 3877, 7754, 15508, 31016, 50401, 62032, 100802, 124064, 201604, 248128, 403208, 496256, 806416, 992512, 1612832, 3225664, 6451328, 12902656]

約数ペア:

[(1, 12902656), (2, 6451328), (4, 3225664), (8, 1612832), (13, 992512), (16, 806416), (26, 496256), (32, 403208), (52, 248128), (64, 201604), (104, 124064), (128, 100802), (208, 62032), (256, 50401), (416, 31016), (832, 15508), (1664, 7754), (3328, 3877)]