52463450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80713}}^1$

素因数の和:80738

約数の個数: 24

約数和(自身を含む): 105089628

約数和(自身を除く): 52626178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 80713, 161426, 403565, 807130, 1049269, 2017825, 2098538, 4035650, 5246345, 10492690, 26231725, 52463450]

約数ペア:

[(1, 52463450), (2, 26231725), (5, 10492690), (10, 5246345), (13, 4035650), (25, 2098538), (26, 2017825), (50, 1049269), (65, 807130), (130, 403565), (325, 161426), (650, 80713)]