13308720386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7209491}}^1$

素因数の和:7209577

約数の個数: 16

約数和(自身を含む): 21801503808

約数和(自身を除く): 8492783422

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 7209491, 14418982, 93723383, 187446766, 511873861, 1023747722, 6654360193, 13308720386]

約数ペア:

[(1, 13308720386), (2, 6654360193), (13, 1023747722), (26, 511873861), (71, 187446766), (142, 93723383), (923, 14418982), (1846, 7209491)]