8490601730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2252149}}^1$

素因数の和:2252198

約数の個数: 32

約数和(自身を含む): 17026254000

約数和(自身を除く): 8535652270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 2252149, 4504298, 11260745, 22521490, 29277937, 58555874, 65312321, 130624642, 146389685, 292779370, 326561605, 653123210, 849060173, 1698120346, 4245300865, 8490601730]

約数ペア:

[(1, 8490601730), (2, 4245300865), (5, 1698120346), (10, 849060173), (13, 653123210), (26, 326561605), (29, 292779370), (58, 146389685), (65, 130624642), (130, 65312321), (145, 58555874), (290, 29277937), (377, 22521490), (754, 11260745), (1885, 4504298), (3770, 2252149)]