26160407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8676073

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 431, 667, 2093, 2639, 3017, 4669, 5603, 8671, 9913, 12499, 39221, 60697, 69391, 87493, 128869, 162487, 287477, 902083, 1137409, 2012339, 3737201, 26160407]

約数ペア:

[(1, 26160407), (7, 3737201), (13, 2012339), (23, 1137409), (29, 902083), (91, 287477), (161, 162487), (203, 128869), (299, 87493), (377, 69391), (431, 60697), (667, 39221), (2093, 12499), (2639, 9913), (3017, 8671), (4669, 5603)]