797156906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 1522402560

約数和(自身を除く): 725245654

約数列:

[1, 2, 7, 13, 14, 26, 59, 61, 91, 118, 122, 182, 413, 427, 767, 793, 826, 854, 1217, 1534, 1586, 2434, 3599, 5369, 5551, 7198, 8519, 10738, 11102, 15821, 17038, 25193, 31642, 46787, 50386, 71803, 74237, 93574, 110747, 143606, 148474, 221494, 327509, 502621, 519659, 655018, 933439, 965081, 1005242, 1039318, 1866878, 1930162, 4379983, 6534073, 6755567, 8759966, 13068146, 13511134, 30659881, 56939779, 61319762, 113879558, 398578453, 797156906]

約数ペア:

[(1, 797156906), (2, 398578453), (7, 113879558), (13, 61319762), (14, 56939779), (26, 30659881), (59, 13511134), (61, 13068146), (91, 8759966), (118, 6755567), (122, 6534073), (182, 4379983), (413, 1930162), (427, 1866878), (767, 1039318), (793, 1005242), (826, 965081), (854, 933439), (1217, 655018), (1534, 519659), (1586, 502621), (2434, 327509), (3599, 221494), (5369, 148474), (5551, 143606), (7198, 110747), (8519, 93574), (10738, 74237), (11102, 71803), (15821, 50386), (17038, 46787), (25193, 31642)]