13387410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 36028800

約数和(自身を除く): 22641390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 277, 358, 537, 554, 831, 895, 1074, 1385, 1611, 1662, 1790, 2493, 2685, 2770, 3222, 4155, 4833, 4986, 5370, 7479, 8055, 8310, 9666, 12465, 14958, 16110, 24165, 24930, 37395, 48330, 49583, 74790, 99166, 148749, 247915, 297498, 446247, 495830, 743745, 892494, 1338741, 1487490, 2231235, 2677482, 4462470, 6693705, 13387410]

約数ペア:

[(1, 13387410), (2, 6693705), (3, 4462470), (5, 2677482), (6, 2231235), (9, 1487490), (10, 1338741), (15, 892494), (18, 743745), (27, 495830), (30, 446247), (45, 297498), (54, 247915), (90, 148749), (135, 99166), (179, 74790), (270, 49583), (277, 48330), (358, 37395), (537, 24930), (554, 24165), (831, 16110), (895, 14958), (1074, 12465), (1385, 9666), (1611, 8310), (1662, 8055), (1790, 7479), (2493, 5370), (2685, 4986), (2770, 4833), (3222, 4155)]