18442996130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1082971}}^1$

素因数の和:1083122

約数の個数: 32

約数和(自身を含む): 36023980608

約数和(自身を除く): 17580984478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 1082971, 2165942, 5414855, 10829710, 14078623, 28157246, 70393115, 140786230, 141869201, 283738402, 709346005, 1418692010, 1844299613, 3688599226, 9221498065, 18442996130]

約数ペア:

[(1, 18442996130), (2, 9221498065), (5, 3688599226), (10, 1844299613), (13, 1418692010), (26, 709346005), (65, 283738402), (130, 141869201), (131, 140786230), (262, 70393115), (655, 28157246), (1310, 14078623), (1703, 10829710), (3406, 5414855), (8515, 2165942), (17030, 1082971)]