1237136476

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{30319}}^1$

素因数の和:30525

約数の個数: 18

約数和(自身を含む): 2186708720

約数和(自身を除く): 949572244

約数列:

[1, 2, 4, 101, 202, 404, 10201, 20402, 30319, 40804, 60638, 121276, 3062219, 6124438, 12248876, 309284119, 618568238, 1237136476]

約数ペア:

[(1, 1237136476), (2, 618568238), (4, 309284119), (101, 12248876), (202, 6124438), (404, 3062219), (10201, 121276), (20402, 60638), (30319, 40804)]