254686834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 404974080

約数和(自身を除く): 150287246

約数列:

[1, 2, 41, 59, 61, 82, 118, 122, 863, 1726, 2419, 2501, 3599, 4838, 5002, 7198, 35383, 50917, 52643, 70766, 101834, 105286, 147559, 295118, 2087597, 2158363, 3105937, 4175194, 4316726, 6211874, 127343417, 254686834]

約数ペア:

[(1, 254686834), (2, 127343417), (41, 6211874), (59, 4316726), (61, 4175194), (82, 3105937), (118, 2158363), (122, 2087597), (863, 295118), (1726, 147559), (2419, 105286), (2501, 101834), (3599, 70766), (4838, 52643), (5002, 50917), (7198, 35383)]