13829054421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{123853}}^1$

素因数の和:124285

約数の個数: 32

約数和(自身を含む): 22749502720

約数和(自身を除く): 8920448299

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 1227, 2863, 5317, 8589, 15951, 37219, 111657, 123853, 371559, 866971, 1610089, 2600913, 4830267, 11270623, 33811869, 50655877, 151967631, 354591139, 658526401, 1063773417, 1975579203, 4609684807, 13829054421]

約数ペア:

[(1, 13829054421), (3, 4609684807), (7, 1975579203), (13, 1063773417), (21, 658526401), (39, 354591139), (91, 151967631), (273, 50655877), (409, 33811869), (1227, 11270623), (2863, 4830267), (5317, 2600913), (8589, 1610089), (15951, 866971), (37219, 371559), (111657, 123853)]