66588821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 73684800

約数和(自身を除く): 7095979

約数列:

[1, 13, 67, 89, 859, 871, 1157, 5963, 11167, 57553, 76451, 77519, 748189, 993863, 5122217, 66588821]

約数ペア:

[(1, 66588821), (13, 5122217), (67, 993863), (89, 748189), (859, 77519), (871, 76451), (1157, 57553), (5963, 11167)]