289669114

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5749}}^1$

素因数の和:5878

約数の個数: 32

約数和(自身を含む): 513360000

約数和(自身を除く): 223690886

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 826, 854, 3599, 5749, 7198, 11498, 25193, 40243, 50386, 80486, 339191, 350689, 678382, 701378, 2374337, 2454823, 4748674, 4909646, 20690651, 41381302, 144834557, 289669114]

約数ペア:

[(1, 289669114), (2, 144834557), (7, 41381302), (14, 20690651), (59, 4909646), (61, 4748674), (118, 2454823), (122, 2374337), (413, 701378), (427, 678382), (826, 350689), (854, 339191), (3599, 80486), (5749, 50386), (7198, 40243), (11498, 25193)]