426564227986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15176981}}^1$

素因数の和:15177066

約数の個数: 32

約数和(自身を含む): 734323097088

約数和(自身を除く): 307758869102

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 15176981, 30353962, 197300753, 349070563, 394601506, 698141126, 713318107, 1426636214, 4537917319, 9075834638, 9273135391, 16406316461, 18546270782, 32812632922, 213282113993, 426564227986]

約数ペア:

[(1, 426564227986), (2, 213282113993), (13, 32812632922), (23, 18546270782), (26, 16406316461), (46, 9273135391), (47, 9075834638), (94, 4537917319), (299, 1426636214), (598, 713318107), (611, 698141126), (1081, 394601506), (1222, 349070563), (2162, 197300753), (14053, 30353962), (28106, 15176981)]