25347582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 59623200

約数和(自身を除く): 34275618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 727, 894, 1341, 1454, 1937, 2181, 2682, 3874, 4362, 5811, 6543, 9451, 11622, 13086, 17433, 18902, 28353, 34866, 56706, 85059, 108323, 170118, 216646, 324969, 649938, 974907, 1408199, 1949814, 2816398, 4224597, 8449194, 12673791, 25347582]

約数ペア:

[(1, 25347582), (2, 12673791), (3, 8449194), (6, 4224597), (9, 2816398), (13, 1949814), (18, 1408199), (26, 974907), (39, 649938), (78, 324969), (117, 216646), (149, 170118), (234, 108323), (298, 85059), (447, 56706), (727, 34866), (894, 28353), (1341, 18902), (1454, 17433), (1937, 13086), (2181, 11622), (2682, 9451), (3874, 6543), (4362, 5811)]