2579408078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 4213550880

約数和(自身を除く): 1634142802

約数列:

[1, 2, 13, 26, 131, 262, 317, 634, 1703, 2389, 3406, 4121, 4778, 8242, 31057, 41527, 62114, 83054, 312959, 539851, 625918, 757313, 1079702, 1514626, 4068467, 8136934, 9845069, 19690138, 99208003, 198416006, 1289704039, 2579408078]

約数ペア:

[(1, 2579408078), (2, 1289704039), (13, 198416006), (26, 99208003), (131, 19690138), (262, 9845069), (317, 8136934), (634, 4068467), (1703, 1514626), (2389, 1079702), (3406, 757313), (4121, 625918), (4778, 539851), (8242, 312959), (31057, 83054), (41527, 62114)]