10489492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 20291040

約数和(自身を除く): 9801548

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 263, 338, 526, 676, 767, 1052, 1534, 3068, 3419, 6838, 9971, 13676, 15517, 19942, 31034, 39884, 44447, 62068, 88894, 177788, 201721, 403442, 806884, 2622373, 5244746, 10489492]

約数ペア:

[(1, 10489492), (2, 5244746), (4, 2622373), (13, 806884), (26, 403442), (52, 201721), (59, 177788), (118, 88894), (169, 62068), (236, 44447), (263, 39884), (338, 31034), (526, 19942), (676, 15517), (767, 13676), (1052, 9971), (1534, 6838), (3068, 3419)]