260249631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{106181}}^1$

素因数の和:106246

約数の個数: 16

約数和(自身を含む): 373760640

約数和(自身を除く): 113511009

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 106181, 318543, 2017439, 4565783, 6052317, 13697349, 86749877, 260249631]

約数ペア:

[(1, 260249631), (3, 86749877), (19, 13697349), (43, 6052317), (57, 4565783), (129, 2017439), (817, 318543), (2451, 106181)]