125990696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39079}}^1$

素因数の和:39129

約数の個数: 32

約数和(自身を含む): 262617600

約数和(自身を除く): 136626904

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 39079, 78158, 156316, 312632, 508027, 1016054, 1211449, 2032108, 2422898, 4064216, 4845796, 9691592, 15748837, 31497674, 62995348, 125990696]

約数ペア:

[(1, 125990696), (2, 62995348), (4, 31497674), (8, 15748837), (13, 9691592), (26, 4845796), (31, 4064216), (52, 2422898), (62, 2032108), (104, 1211449), (124, 1016054), (248, 508027), (403, 312632), (806, 156316), (1612, 78158), (3224, 39079)]