12912883238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1258811}}^1$

素因数の和:1259059

約数の個数: 16

約数和(自身を含む): 20302119936

約数和(自身を除く): 7389236698

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 1258811, 2517622, 28952653, 57905306, 280714853, 561429706, 6456441619, 12912883238]

約数ペア:

[(1, 12912883238), (2, 6456441619), (23, 561429706), (46, 280714853), (223, 57905306), (446, 28952653), (5129, 2517622), (10258, 1258811)]