20132978853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1060021}}^1$

素因数の和:1060524

約数の個数: 16

約数和(自身を含む): 28968281216

約数和(自身を除く): 8835302363

約数列:

[1, 3, 13, 39, 487, 1461, 6331, 18993, 1060021, 3180063, 13780273, 41340819, 516230227, 1548690681, 6710992951, 20132978853]

約数ペア:

[(1, 20132978853), (3, 6710992951), (13, 1548690681), (39, 516230227), (487, 41340819), (1461, 13780273), (6331, 3180063), (18993, 1060021)]