5279742

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 13416480

約数和(自身を除く): 8136738

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 109, 117, 138, 162, 207, 218, 234, 299, 327, 351, 414, 598, 621, 654, 702, 897, 981, 1053, 1242, 1417, 1794, 1863, 1962, 2106, 2507, 2691, 2834, 2943, 3726, 4251, 5014, 5382, 5886, 7521, 8073, 8502, 8829, 12753, 15042, 16146, 17658, 22563, 24219, 25506, 32591, 38259, 45126, 48438, 65182, 67689, 76518, 97773, 114777, 135378, 195546, 203067, 229554, 293319, 406134, 586638, 879957, 1759914, 2639871, 5279742]

約数ペア:

[(1, 5279742), (2, 2639871), (3, 1759914), (6, 879957), (9, 586638), (13, 406134), (18, 293319), (23, 229554), (26, 203067), (27, 195546), (39, 135378), (46, 114777), (54, 97773), (69, 76518), (78, 67689), (81, 65182), (109, 48438), (117, 45126), (138, 38259), (162, 32591), (207, 25506), (218, 24219), (234, 22563), (299, 17658), (327, 16146), (351, 15042), (414, 12753), (598, 8829), (621, 8502), (654, 8073), (702, 7521), (897, 5886), (981, 5382), (1053, 5014), (1242, 4251), (1417, 3726), (1794, 2943), (1863, 2834), (1962, 2691), (2106, 2507)]