485372238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{2543}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 1046255616

約数和(自身を除く): 560883378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2447, 2543, 4894, 5086, 7341, 7629, 14682, 15258, 31811, 33059, 63622, 66118, 95433, 99177, 190866, 198354, 6222721, 12445442, 18668163, 37336326, 80895373, 161790746, 242686119, 485372238]

約数ペア:

[(1, 485372238), (2, 242686119), (3, 161790746), (6, 80895373), (13, 37336326), (26, 18668163), (39, 12445442), (78, 6222721), (2447, 198354), (2543, 190866), (4894, 99177), (5086, 95433), (7341, 66118), (7629, 63622), (14682, 33059), (15258, 31811)]