283051964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{27631}}^1$

素因数の和:27845

約数の個数: 24

約数和(自身を含む): 536171328

約数和(自身を除く): 253119364

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 27631, 55262, 110524, 359203, 718406, 1436812, 5443307, 10886614, 21773228, 70762991, 141525982, 283051964]

約数ペア:

[(1, 283051964), (2, 141525982), (4, 70762991), (13, 21773228), (26, 10886614), (52, 5443307), (197, 1436812), (394, 718406), (788, 359203), (2561, 110524), (5122, 55262), (10244, 27631)]