1339941436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{7079}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 2378880000

約数和(自身を除く): 1038938564

約数列:

[1, 2, 4, 79, 158, 316, 599, 1198, 2396, 7079, 14158, 28316, 47321, 94642, 189284, 559241, 1118482, 2236964, 4240321, 8480642, 16961284, 334985359, 669970718, 1339941436]

約数ペア:

[(1, 1339941436), (2, 669970718), (4, 334985359), (79, 16961284), (158, 8480642), (316, 4240321), (599, 2236964), (1198, 1118482), (2396, 559241), (7079, 189284), (14158, 94642), (28316, 47321)]