377968370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{1787}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 733537728

約数和(自身を除く): 355569358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1627, 1787, 3254, 3574, 8135, 8935, 16270, 17870, 21151, 23231, 42302, 46462, 105755, 116155, 211510, 232310, 2907449, 5814898, 14537245, 29074490, 37796837, 75593674, 188984185, 377968370]

約数ペア:

[(1, 377968370), (2, 188984185), (5, 75593674), (10, 37796837), (13, 29074490), (26, 14537245), (65, 5814898), (130, 2907449), (1627, 232310), (1787, 211510), (3254, 116155), (3574, 105755), (8135, 46462), (8935, 42302), (16270, 23231), (17870, 21151)]