15696321017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{823}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 18048764160

約数和(自身を除く): 2352443143

約数列:

[1, 13, 17, 211, 221, 409, 823, 2743, 3587, 5317, 6953, 10699, 13991, 46631, 86299, 90389, 173653, 181883, 336607, 1121887, 1467083, 2257489, 2952101, 4375891, 5722319, 19072079, 38377313, 71024077, 74390147, 923313001, 1207409309, 15696321017]

約数ペア:

[(1, 15696321017), (13, 1207409309), (17, 923313001), (211, 74390147), (221, 71024077), (409, 38377313), (823, 19072079), (2743, 5722319), (3587, 4375891), (5317, 2952101), (6953, 2257489), (10699, 1467083), (13991, 1121887), (46631, 336607), (86299, 181883), (90389, 173653)]