7027832483620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15427}}^1\times {\mathrm{1752131}}^1$

素因数の和:1767580

約数の個数: 48

約数和(自身を含む): 15894752787648

約数和(自身を除く): 8866920304028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15427, 30854, 61708, 77135, 154270, 200551, 308540, 401102, 802204, 1002755, 1752131, 2005510, 3504262, 4011020, 7008524, 8760655, 17521310, 22777703, 35042620, 45555406, 91110812, 113888515, 227777030, 455554060, 27030124937, 54060249874, 108120499748, 135150624685, 270301249370, 351391624181, 540602498740, 702783248362, 1405566496724, 1756958120905, 3513916241810, 7027832483620]

約数ペア:

[(1, 7027832483620), (2, 3513916241810), (4, 1756958120905), (5, 1405566496724), (10, 702783248362), (13, 540602498740), (20, 351391624181), (26, 270301249370), (52, 135150624685), (65, 108120499748), (130, 54060249874), (260, 27030124937), (15427, 455554060), (30854, 227777030), (61708, 113888515), (77135, 91110812), (154270, 45555406), (200551, 35042620), (308540, 22777703), (401102, 17521310), (802204, 8760655), (1002755, 7008524), (1752131, 4011020), (2005510, 3504262)]