18876699071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1\times {\mathrm{4093}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 20278859328

約数和(自身を除く): 1402160257

約数列:

[1, 17, 71, 1207, 3821, 4093, 64957, 69581, 271291, 290603, 4611947, 4940251, 15639353, 265869001, 1110394063, 18876699071]

約数ペア:

[(1, 18876699071), (17, 1110394063), (71, 265869001), (1207, 15639353), (3821, 4940251), (4093, 4611947), (64957, 290603), (69581, 271291)]