426005502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{19717}}^1$

素因数の和:20012

約数の個数: 32

約数和(自身を含む): 920909472

約数和(自身を除く): 494903970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10803, 19717, 21606, 39434, 59151, 118302, 256321, 512642, 768963, 1537926, 5461609, 10923218, 16384827, 32769654, 71000917, 142001834, 213002751, 426005502]

約数ペア:

[(1, 426005502), (2, 213002751), (3, 142001834), (6, 71000917), (13, 32769654), (26, 16384827), (39, 10923218), (78, 5461609), (277, 1537926), (554, 768963), (831, 512642), (1662, 256321), (3601, 118302), (7202, 59151), (10803, 39434), (19717, 21606)]