13103622128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{20369}}^1$

素因数の和:21705

約数の個数: 40

約数和(自身を含む): 26228737920

約数和(自身を除く): 13125115792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1297, 2594, 5188, 10376, 20369, 20752, 40207, 40738, 80414, 81476, 160828, 162952, 321656, 325904, 631439, 643312, 1262878, 2525756, 5051512, 10103024, 26418593, 52837186, 105674372, 211348744, 422697488, 818976383, 1637952766, 3275905532, 6551811064, 13103622128]

約数ペア:

[(1, 13103622128), (2, 6551811064), (4, 3275905532), (8, 1637952766), (16, 818976383), (31, 422697488), (62, 211348744), (124, 105674372), (248, 52837186), (496, 26418593), (1297, 10103024), (2594, 5051512), (5188, 2525756), (10376, 1262878), (20369, 643312), (20752, 631439), (40207, 325904), (40738, 321656), (80414, 162952), (81476, 160828)]