105428534

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 160392960

約数和(自身を除く): 54964426

約数列:

[1, 2, 103, 206, 251, 502, 2039, 4078, 25853, 51706, 210017, 420034, 511789, 1023578, 52714267, 105428534]

約数ペア:

[(1, 105428534), (2, 52714267), (103, 1023578), (206, 511789), (251, 420034), (502, 210017), (2039, 51706), (4078, 25853)]