12478090742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25259293}}^1$

素因数の和:25259327

約数の個数: 16

約数和(自身を含む): 21217806960

約数和(自身を除く): 8739716218

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 25259293, 50518586, 328370809, 479926567, 656741618, 959853134, 6239045371, 12478090742]

約数ペア:

[(1, 12478090742), (2, 6239045371), (13, 959853134), (19, 656741618), (26, 479926567), (38, 328370809), (247, 50518586), (494, 25259293)]