13196735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 16990560

約数和(自身を除く): 3793825

約数列:

[1, 5, 19, 53, 95, 265, 1007, 2621, 5035, 13105, 49799, 138913, 248995, 694565, 2639347, 13196735]

約数ペア:

[(1, 13196735), (5, 2639347), (19, 694565), (53, 248995), (95, 138913), (265, 49799), (1007, 13105), (2621, 5035)]