5081986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 9552060

約数和(自身を除く): 4470074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 3989, 7978, 27923, 51857, 55846, 103714, 195461, 362999, 390922, 725998, 2540993, 5081986]

約数ペア:

[(1, 5081986), (2, 2540993), (7, 725998), (13, 390922), (14, 362999), (26, 195461), (49, 103714), (91, 55846), (98, 51857), (182, 27923), (637, 7978), (1274, 3989)]