1213883318401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{80704961}}^1$

素因数の和:80705076

約数の個数: 12

約数和(自身を含む): 1329210724140

約数和(自身を除く): 115327405739

約数列:

[1, 13, 89, 169, 1157, 15041, 80704961, 1049164493, 7182741529, 13639138409, 93375639877, 1213883318401]

約数ペア:

[(1, 1213883318401), (13, 93375639877), (89, 13639138409), (169, 7182741529), (1157, 1049164493), (15041, 80704961)]