1740349442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{128477}}^1$

素因数の和:129013

約数の個数: 16

約数和(自身を含む): 2816751672

約数和(自身を除く): 1076402230

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 128477, 256954, 1670201, 3340402, 66936517, 133873034, 870174721, 1740349442]

約数ペア:

[(1, 1740349442), (2, 870174721), (13, 133873034), (26, 66936517), (521, 3340402), (1042, 1670201), (6773, 256954), (13546, 128477)]