1987606.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5393}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 45913728

約数和(自身を除く): 14154351

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5393, 5889, 16179, 70109, 210327, 814343, 2443029, 10586459, 31759377]

約数ペア:

[(1, 31759377), (3, 10586459), (13, 2443029), (39, 814343), (151, 210327), (453, 70109), (1963, 16179), (5393, 5889)]