12550876784

素因数分解:

$2^4\times {\mathrm{10657}}^1\times {\mathrm{73607}}^1$

素因数の和:84272

約数の個数: 20

約数和(自身を含む): 24319935984

約数和(自身を除く): 11769059200

約数列:

[1, 2, 4, 8, 16, 10657, 21314, 42628, 73607, 85256, 147214, 170512, 294428, 588856, 1177712, 784429799, 1568859598, 3137719196, 6275438392, 12550876784]

約数ペア:

[(1, 12550876784), (2, 6275438392), (4, 3137719196), (8, 1568859598), (16, 784429799), (10657, 1177712), (21314, 588856), (42628, 294428), (73607, 170512), (85256, 147214)]