2147334670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{10789}}^1$

素因数の和:12340

約数の個数: 32

約数和(自身を含む): 4165630560

約数和(自身を除く): 2018295890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1531, 3062, 7655, 10789, 15310, 19903, 21578, 39806, 53945, 99515, 107890, 140257, 199030, 280514, 701285, 1402570, 16517959, 33035918, 82589795, 165179590, 214733467, 429466934, 1073667335, 2147334670]

約数ペア:

[(1, 2147334670), (2, 1073667335), (5, 429466934), (10, 214733467), (13, 165179590), (26, 82589795), (65, 33035918), (130, 16517959), (1531, 1402570), (3062, 701285), (7655, 280514), (10789, 199030), (15310, 140257), (19903, 107890), (21578, 99515), (39806, 53945)]