1408520156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{11801}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 2516091984

約数和(自身を除く): 1107571828

約数列:

[1, 2, 4, 53, 106, 212, 563, 1126, 2252, 11801, 23602, 29839, 47204, 59678, 119356, 625453, 1250906, 2501812, 6643963, 13287926, 26575852, 352130039, 704260078, 1408520156]

約数ペア:

[(1, 1408520156), (2, 704260078), (4, 352130039), (53, 26575852), (106, 13287926), (212, 6643963), (563, 2501812), (1126, 1250906), (2252, 625453), (11801, 119356), (23602, 59678), (29839, 47204)]