74602814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{260849}}^1$

素因数の和:260875

約数の個数: 16

約数和(自身を含む): 131468400

約数和(自身を除く): 56865586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 260849, 521698, 2869339, 3391037, 5738678, 6782074, 37301407, 74602814]

約数ペア:

[(1, 74602814), (2, 37301407), (11, 6782074), (13, 5738678), (22, 3391037), (26, 2869339), (143, 521698), (286, 260849)]