1731277210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{6833}}^1$

素因数の和:8802

約数の個数: 32

約数和(自身を含む): 3358227600

約数和(自身を除く): 1626950390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1949, 3898, 6833, 9745, 13666, 19490, 25337, 34165, 50674, 68330, 88829, 126685, 177658, 253370, 444145, 888290, 13317517, 26635034, 66587585, 133175170, 173127721, 346255442, 865638605, 1731277210]

約数ペア:

[(1, 1731277210), (2, 865638605), (5, 346255442), (10, 173127721), (13, 133175170), (26, 66587585), (65, 26635034), (130, 13317517), (1949, 888290), (3898, 444145), (6833, 253370), (9745, 177658), (13666, 126685), (19490, 88829), (25337, 68330), (34165, 50674)]