8451313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 9565696

約数和(自身を除く): 1114383

約数列:

[1, 13, 31, 67, 313, 403, 871, 2077, 4069, 9703, 20971, 27001, 126139, 272623, 650101, 8451313]

約数ペア:

[(1, 8451313), (13, 650101), (31, 272623), (67, 126139), (313, 27001), (403, 20971), (871, 9703), (2077, 4069)]