1246997762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{128477}}^1$

素因数の和:128713

約数の個数: 16

約数和(自身を含む): 1961088192

約数和(自身を除く): 714090430

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 128477, 256954, 2954971, 5909942, 27108647, 54217294, 623498881, 1246997762]

約数ペア:

[(1, 1246997762), (2, 623498881), (23, 54217294), (46, 27108647), (211, 5909942), (422, 2954971), (4853, 256954), (9706, 128477)]