1306599305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 1731784320

約数和(自身を除く): 425185015

約数列:

[1, 5, 11, 55, 139, 277, 617, 695, 1385, 1529, 3047, 3085, 6787, 7645, 15235, 33935, 38503, 85763, 170909, 192515, 423533, 428815, 854545, 943393, 1879999, 2117665, 4716965, 9399995, 23756351, 118781755, 261319861, 1306599305]

約数ペア:

[(1, 1306599305), (5, 261319861), (11, 118781755), (55, 23756351), (139, 9399995), (277, 4716965), (617, 2117665), (695, 1879999), (1385, 943393), (1529, 854545), (3047, 428815), (3085, 423533), (6787, 192515), (7645, 170909), (15235, 85763), (33935, 38503)]