131029854

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{126233}}^1$

素因数の和:126411

約数の個数: 16

約数和(自身を含む): 263576592

約数和(自身を除く): 132546738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 126233, 252466, 378699, 757398, 21838309, 43676618, 65514927, 131029854]

約数ペア:

[(1, 131029854), (2, 65514927), (3, 43676618), (6, 21838309), (173, 757398), (346, 378699), (519, 252466), (1038, 126233)]