87462674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25679}}^1$

素因数の和:25825

約数の個数: 16

約数和(自身を含む): 142369920

約数和(自身を除く): 54907246

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 25679, 51358, 333827, 667654, 3363949, 6727898, 43731337, 87462674]

約数ペア:

[(1, 87462674), (2, 43731337), (13, 6727898), (26, 3363949), (131, 667654), (262, 333827), (1703, 51358), (3406, 25679)]