13303207840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{8317}}^1$

素因数の和:9114

約数の個数: 96

約数和(自身を含む): 33894519120

約数和(自身を除く): 20591311280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 769, 1040, 1538, 2080, 3076, 3845, 6152, 7690, 8317, 9997, 12304, 15380, 16634, 19994, 24608, 30760, 33268, 39988, 41585, 49985, 61520, 66536, 79976, 83170, 99970, 108121, 123040, 133072, 159952, 166340, 199940, 216242, 266144, 319904, 332680, 399880, 432484, 540605, 665360, 799760, 864968, 1081210, 1330720, 1599520, 1729936, 2162420, 3459872, 4324840, 6395773, 8649680, 12791546, 17299360, 25583092, 31978865, 51166184, 63957730, 83145049, 102332368, 127915460, 166290098, 204664736, 255830920, 332580196, 415725245, 511661840, 665160392, 831450490, 1023323680, 1330320784, 1662900980, 2660641568, 3325801960, 6651603920, 13303207840]

約数ペア:

[(1, 13303207840), (2, 6651603920), (4, 3325801960), (5, 2660641568), (8, 1662900980), (10, 1330320784), (13, 1023323680), (16, 831450490), (20, 665160392), (26, 511661840), (32, 415725245), (40, 332580196), (52, 255830920), (65, 204664736), (80, 166290098), (104, 127915460), (130, 102332368), (160, 83145049), (208, 63957730), (260, 51166184), (416, 31978865), (520, 25583092), (769, 17299360), (1040, 12791546), (1538, 8649680), (2080, 6395773), (3076, 4324840), (3845, 3459872), (6152, 2162420), (7690, 1729936), (8317, 1599520), (9997, 1330720), (12304, 1081210), (15380, 864968), (16634, 799760), (19994, 665360), (24608, 540605), (30760, 432484), (33268, 399880), (39988, 332680), (41585, 319904), (49985, 266144), (61520, 216242), (66536, 199940), (79976, 166340), (83170, 159952), (99970, 133072), (108121, 123040)]