261953233921

素因数分解:

${\mathrm{37}}^2\times {\mathrm{5351}}^1\times {\mathrm{35759}}^1$

素因数の和:41184

約数の個数: 12

約数和(自身を含む): 269282240640

約数和(自身を除く): 7329006719

約数列:

[1, 37, 1369, 5351, 35759, 197987, 1323083, 7325519, 48954071, 191346409, 7079817133, 261953233921]

約数ペア:

[(1, 261953233921), (37, 7079817133), (1369, 191346409), (5351, 48954071), (35759, 7325519), (197987, 1323083)]