50258260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193301}}^1$

素因数の和:193323

約数の個数: 24

約数和(自身を含む): 113661576

約数和(自身を除く): 63403316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 193301, 386602, 773204, 966505, 1933010, 2512913, 3866020, 5025826, 10051652, 12564565, 25129130, 50258260]

約数ペア:

[(1, 50258260), (2, 25129130), (4, 12564565), (5, 10051652), (10, 5025826), (13, 3866020), (20, 2512913), (26, 1933010), (52, 966505), (65, 773204), (130, 386602), (260, 193301)]