13731116

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 27853056

約数和(自身を除く): 14121940

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6907, 13814, 27628, 48349, 96698, 193396, 490397, 980794, 1961588, 3432779, 6865558, 13731116]

約数ペア:

[(1, 13731116), (2, 6865558), (4, 3432779), (7, 1961588), (14, 980794), (28, 490397), (71, 193396), (142, 96698), (284, 48349), (497, 27628), (994, 13814), (1988, 6907)]