1321734256202

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1\times {\mathrm{2958793}}^1$

素因数の和:2959753

約数の個数: 16

約数和(自身を含む): 1991114504712

約数和(自身を除く): 669380248510

約数列:

[1, 2, 401, 557, 802, 1114, 223357, 446714, 2958793, 5917586, 1186475993, 1648047701, 2372951986, 3296095402, 660867128101, 1321734256202]

約数ペア:

[(1, 1321734256202), (2, 660867128101), (401, 3296095402), (557, 2372951986), (802, 1648047701), (1114, 1186475993), (223357, 5917586), (446714, 2958793)]