13303380890

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9710497}}^1$

素因数の和:9710641

約数の個数: 16

約数和(自身を含む): 24120877032

約数和(自身を除く): 10817496142

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 9710497, 19420994, 48552485, 97104970, 1330338089, 2660676178, 6651690445, 13303380890]

約数ペア:

[(1, 13303380890), (2, 6651690445), (5, 2660676178), (10, 1330338089), (137, 97104970), (274, 48552485), (685, 19420994), (1370, 9710497)]