236440789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 34993451

約数列:

[1, 13, 43, 59, 67, 107, 559, 767, 871, 1391, 2537, 2881, 3953, 4601, 6313, 7169, 32981, 37453, 51389, 59813, 82069, 93197, 169979, 271459, 308267, 422971, 2209727, 3528967, 4007471, 5498623, 18187753, 236440789]

約数ペア:

[(1, 236440789), (13, 18187753), (43, 5498623), (59, 4007471), (67, 3528967), (107, 2209727), (559, 422971), (767, 308267), (871, 271459), (1391, 169979), (2537, 93197), (2881, 82069), (3953, 59813), (4601, 51389), (6313, 37453), (7169, 32981)]