13720534288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{29570117}}^1$

素因数の和:29570154

約数の個数: 20

約数和(自身を含む): 27500209740

約数和(自身を除く): 13779675452

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 29570117, 59140234, 118280468, 236560936, 473121872, 857533393, 1715066786, 3430133572, 6860267144, 13720534288]

約数ペア:

[(1, 13720534288), (2, 6860267144), (4, 3430133572), (8, 1715066786), (16, 857533393), (29, 473121872), (58, 236560936), (116, 118280468), (232, 59140234), (464, 29570117)]