80451560514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2256959}}^1$

素因数の和:2257434

約数の個数: 32

約数和(自身を含む): 173659530240

約数和(自身を除く): 93207969726

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5941, 11882, 17823, 35646, 2256959, 4513918, 6770877, 13541754, 29340467, 58680934, 88021401, 176042802, 1031430263, 2062860526, 3094290789, 6188581578, 13408593419, 26817186838, 40225780257, 80451560514]

約数ペア:

[(1, 80451560514), (2, 40225780257), (3, 26817186838), (6, 13408593419), (13, 6188581578), (26, 3094290789), (39, 2062860526), (78, 1031430263), (457, 176042802), (914, 88021401), (1371, 58680934), (2742, 29340467), (5941, 13541754), (11882, 6770877), (17823, 4513918), (35646, 2256959)]