171883504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{826363}}^1$

素因数の和:826384

約数の個数: 20

約数和(自身を含む): 358641976

約数和(自身を除く): 186758472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 826363, 1652726, 3305452, 6610904, 10742719, 13221808, 21485438, 42970876, 85941752, 171883504]

約数ペア:

[(1, 171883504), (2, 85941752), (4, 42970876), (8, 21485438), (13, 13221808), (16, 10742719), (26, 6610904), (52, 3305452), (104, 1652726), (208, 826363)]