1376412415

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{947}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 1910075904

約数和(自身を除く): 533663489

約数列:

[1, 5, 7, 35, 131, 317, 655, 917, 947, 1585, 2219, 4585, 4735, 6629, 11095, 33145, 41527, 124057, 207635, 290689, 300199, 620285, 868399, 1453445, 1500995, 2101393, 4341995, 10506965, 39326069, 196630345, 275282483, 1376412415]

約数ペア:

[(1, 1376412415), (5, 275282483), (7, 196630345), (35, 39326069), (131, 10506965), (317, 4341995), (655, 2101393), (917, 1500995), (947, 1453445), (1585, 868399), (2219, 620285), (4585, 300199), (4735, 290689), (6629, 207635), (11095, 124057), (33145, 41527)]