276473678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{28057}}^1$

素因数の和:28451

約数の個数: 16

約数和(自身を含む): 447805680

約数和(自身を除く): 171332002

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 28057, 56114, 364741, 729482, 10633603, 21267206, 138236839, 276473678]

約数ペア:

[(1, 276473678), (2, 138236839), (13, 21267206), (26, 10633603), (379, 729482), (758, 364741), (4927, 56114), (9854, 28057)]