64117703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 7517497

約数列:

[1, 13, 31, 389, 403, 409, 5057, 5317, 12059, 12679, 156767, 159101, 164827, 2068313, 4932131, 64117703]

約数ペア:

[(1, 64117703), (13, 4932131), (31, 2068313), (389, 164827), (403, 159101), (409, 156767), (5057, 12679), (5317, 12059)]