249400058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{4679}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 387504000

約数和(自身を除く): 138103942

約数列:

[1, 2, 29, 58, 919, 1838, 4679, 9358, 26651, 53302, 135691, 271382, 4300001, 8600002, 124700029, 249400058]

約数ペア:

[(1, 249400058), (2, 124700029), (29, 8600002), (58, 4300001), (919, 271382), (1838, 135691), (4679, 53302), (9358, 26651)]