15742516322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{20353}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 25851208320

約数和(自身を除く): 10108691998

約数列:

[1, 2, 13, 26, 71, 142, 419, 838, 923, 1846, 5447, 10894, 20353, 29749, 40706, 59498, 264589, 386737, 529178, 773474, 1445063, 2890126, 8527907, 17055814, 18785819, 37571638, 110862791, 221725582, 605481397, 1210962794, 7871258161, 15742516322]

約数ペア:

[(1, 15742516322), (2, 7871258161), (13, 1210962794), (26, 605481397), (71, 221725582), (142, 110862791), (419, 37571638), (838, 18785819), (923, 17055814), (1846, 8527907), (5447, 2890126), (10894, 1445063), (20353, 773474), (29749, 529178), (40706, 386737), (59498, 264589)]