87991007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 97524000

約数和(自身を除く): 9532993

約数列:

[1, 13, 59, 89, 767, 1157, 1289, 5251, 16757, 68263, 76051, 114721, 988663, 1491373, 6768539, 87991007]

約数ペア:

[(1, 87991007), (13, 6768539), (59, 1491373), (89, 988663), (767, 114721), (1157, 76051), (1289, 68263), (5251, 16757)]