25226526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8741}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 55808928

約数和(自身を除く): 30582402

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 8741, 17482, 26223, 52446, 113633, 227266, 323417, 340899, 646834, 681798, 970251, 1940502, 4204421, 8408842, 12613263, 25226526]

約数ペア:

[(1, 25226526), (2, 12613263), (3, 8408842), (6, 4204421), (13, 1940502), (26, 970251), (37, 681798), (39, 646834), (74, 340899), (78, 323417), (111, 227266), (222, 113633), (481, 52446), (962, 26223), (1443, 17482), (2886, 8741)]