1373670454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{403309}}^1$

素因数の和:403455

約数の個数: 16

約数和(自身を含む): 2235950640

約数和(自身を除く): 862280186

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 403309, 806618, 5243017, 10486034, 52833479, 105666958, 686835227, 1373670454]

約数ペア:

[(1, 1373670454), (2, 686835227), (13, 105666958), (26, 52833479), (131, 10486034), (262, 5243017), (1703, 806618), (3406, 403309)]