51358502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18461}}^1$

素因数の和:18583

約数の個数: 16

約数和(自身を含む): 83743632

約数和(自身を除く): 32385130

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 18461, 36922, 239993, 479986, 1975327, 3950654, 25679251, 51358502]

約数ペア:

[(1, 51358502), (2, 25679251), (13, 3950654), (26, 1975327), (107, 479986), (214, 239993), (1391, 36922), (2782, 18461)]