13426115956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2417}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 27013896000

約数和(自身を除く): 13587780044

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 499, 506, 998, 1012, 1996, 2417, 2783, 4834, 5489, 5566, 9668, 10978, 11132, 11477, 21956, 22954, 26587, 45908, 53174, 55591, 60379, 106348, 111182, 120758, 126247, 222364, 241516, 252494, 292457, 504988, 584914, 611501, 1169828, 1206083, 1223002, 1388717, 2412166, 2446004, 2777434, 4824332, 5554868, 6726511, 13266913, 13453022, 26533826, 26906044, 27739909, 53067652, 55479818, 110959636, 145936043, 291872086, 305138999, 583744172, 610277998, 1220555996, 3356528989, 6713057978, 13426115956]

約数ペア:

[(1, 13426115956), (2, 6713057978), (4, 3356528989), (11, 1220555996), (22, 610277998), (23, 583744172), (44, 305138999), (46, 291872086), (92, 145936043), (121, 110959636), (242, 55479818), (253, 53067652), (484, 27739909), (499, 26906044), (506, 26533826), (998, 13453022), (1012, 13266913), (1996, 6726511), (2417, 5554868), (2783, 4824332), (4834, 2777434), (5489, 2446004), (5566, 2412166), (9668, 1388717), (10978, 1223002), (11132, 1206083), (11477, 1169828), (21956, 611501), (22954, 584914), (26587, 504988), (45908, 292457), (53174, 252494), (55591, 241516), (60379, 222364), (106348, 126247), (111182, 120758)]