279049982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{7333}}^1$

素因数の和:7747

約数の個数: 16

約数和(自身を含む): 427718880

約数和(自身を除く): 148668898

約数列:

[1, 2, 53, 106, 359, 718, 7333, 14666, 19027, 38054, 388649, 777298, 2632547, 5265094, 139524991, 279049982]

約数ペア:

[(1, 279049982), (2, 139524991), (53, 5265094), (106, 2632547), (359, 777298), (718, 388649), (7333, 38054), (14666, 19027)]