109271266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 181258560

約数和(自身を除く): 71987294

約数列:

[1, 2, 13, 26, 53, 106, 179, 358, 443, 689, 886, 1378, 2327, 4654, 5759, 9487, 11518, 18974, 23479, 46958, 79297, 123331, 158594, 246662, 305227, 610454, 1030861, 2061722, 4202741, 8405482, 54635633, 109271266]

約数ペア:

[(1, 109271266), (2, 54635633), (13, 8405482), (26, 4202741), (53, 2061722), (106, 1030861), (179, 610454), (358, 305227), (443, 246662), (689, 158594), (886, 123331), (1378, 79297), (2327, 46958), (4654, 23479), (5759, 18974), (9487, 11518)]