713487671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 833934528

約数和(自身を除く): 120446857

約数列:

[1, 13, 17, 83, 97, 221, 401, 1079, 1261, 1411, 1649, 5213, 6817, 8051, 18343, 21437, 33283, 38897, 88621, 104663, 136867, 432679, 505661, 565811, 661249, 1779271, 3228451, 7355543, 8596237, 41969863, 54883667, 713487671]

約数ペア:

[(1, 713487671), (13, 54883667), (17, 41969863), (83, 8596237), (97, 7355543), (221, 3228451), (401, 1779271), (1079, 661249), (1261, 565811), (1411, 505661), (1649, 432679), (5213, 136867), (6817, 104663), (8051, 88621), (18343, 38897), (21437, 33283)]