1276147318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{24061}}^1$

素因数の和:25239

約数の個数: 16

約数和(自身を含む): 1999263456

約数和(自身を除く): 723116138

約数列:

[1, 2, 23, 46, 1153, 2306, 24061, 26519, 48122, 53038, 553403, 1106806, 27742333, 55484666, 638073659, 1276147318]

約数ペア:

[(1, 1276147318), (2, 638073659), (23, 55484666), (46, 27742333), (1153, 1106806), (2306, 553403), (24061, 53038), (26519, 48122)]