13202861

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 15603840

約数和(自身を除く): 2400979

約数列:

[1, 7, 41, 179, 257, 287, 1253, 1799, 7339, 10537, 46003, 51373, 73759, 322021, 1886123, 13202861]

約数ペア:

[(1, 13202861), (7, 1886123), (41, 322021), (179, 73759), (257, 51373), (287, 46003), (1253, 10537), (1799, 7339)]