4970030013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2235731}}^1$

素因数の和:2235769

約数の個数: 24

約数和(自身を含む): 8138064480

約数和(自身を除く): 3168034467

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2235731, 6707193, 20121579, 29064503, 42478889, 87193509, 127436667, 261580527, 382310001, 552225557, 1656676671, 4970030013]

約数ペア:

[(1, 4970030013), (3, 1656676671), (9, 552225557), (13, 382310001), (19, 261580527), (39, 127436667), (57, 87193509), (117, 42478889), (171, 29064503), (247, 20121579), (741, 6707193), (2223, 2235731)]