8751366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 20638800

約数和(自身を除く): 11887434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 251, 298, 447, 502, 753, 894, 1341, 1506, 1937, 2259, 2682, 3263, 3874, 4518, 5811, 6526, 9789, 11622, 17433, 19578, 29367, 34866, 37399, 58734, 74798, 112197, 224394, 336591, 486187, 673182, 972374, 1458561, 2917122, 4375683, 8751366]

約数ペア:

[(1, 8751366), (2, 4375683), (3, 2917122), (6, 1458561), (9, 972374), (13, 673182), (18, 486187), (26, 336591), (39, 224394), (78, 112197), (117, 74798), (149, 58734), (234, 37399), (251, 34866), (298, 29367), (447, 19578), (502, 17433), (753, 11622), (894, 9789), (1341, 6526), (1506, 5811), (1937, 4518), (2259, 3874), (2682, 3263)]