130805572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2029}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 233271360

約数和(自身を除く): 102465788

約数列:

[1, 2, 4, 71, 142, 227, 284, 454, 908, 2029, 4058, 8116, 16117, 32234, 64468, 144059, 288118, 460583, 576236, 921166, 1842332, 32701393, 65402786, 130805572]

約数ペア:

[(1, 130805572), (2, 65402786), (4, 32701393), (71, 1842332), (142, 921166), (227, 576236), (284, 460583), (454, 288118), (908, 144059), (2029, 64468), (4058, 32234), (8116, 16117)]