83633810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1279}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 78936430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 1279, 2515, 2558, 5030, 6395, 6539, 12790, 13078, 16627, 32695, 33254, 65390, 83135, 166270, 643337, 1286674, 3216685, 6433370, 8363381, 16726762, 41816905, 83633810]

約数ペア:

[(1, 83633810), (2, 41816905), (5, 16726762), (10, 8363381), (13, 6433370), (26, 3216685), (65, 1286674), (130, 643337), (503, 166270), (1006, 83135), (1279, 65390), (2515, 33254), (2558, 32695), (5030, 16627), (6395, 13078), (6539, 12790)]