264501838

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 413994240

約数和(自身を除く): 149492402

約数列:

[1, 2, 59, 71, 118, 131, 142, 241, 262, 482, 4189, 7729, 8378, 9301, 14219, 15458, 17111, 18602, 28438, 31571, 34222, 63142, 548759, 1009549, 1097518, 1862689, 2019098, 2241541, 3725378, 4483082, 132250919, 264501838]

約数ペア:

[(1, 264501838), (2, 132250919), (59, 4483082), (71, 3725378), (118, 2241541), (131, 2019098), (142, 1862689), (241, 1097518), (262, 1009549), (482, 548759), (4189, 63142), (7729, 34222), (8378, 31571), (9301, 28438), (14219, 18602), (15458, 17111)]