858575938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23753}}^1$

素因数の和:23850

約数の個数: 32

約数和(自身を含む): 1477688832

約数和(自身を除く): 619112894

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 1166, 1643, 3286, 18073, 23753, 36146, 47506, 261283, 522566, 736343, 1258909, 1472686, 2517818, 8099773, 13847999, 16199546, 27695998, 39026179, 78052358, 429287969, 858575938]

約数ペア:

[(1, 858575938), (2, 429287969), (11, 78052358), (22, 39026179), (31, 27695998), (53, 16199546), (62, 13847999), (106, 8099773), (341, 2517818), (583, 1472686), (682, 1258909), (1166, 736343), (1643, 522566), (3286, 261283), (18073, 47506), (23753, 36146)]