309176036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{601}}^1\times {\mathrm{761}}^1$

素因数の和:1392

約数の個数: 36

約数和(自身を含む): 587625444

約数和(自身を除く): 278449408

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 601, 676, 761, 1202, 1522, 2404, 3044, 7813, 9893, 15626, 19786, 31252, 39572, 101569, 128609, 203138, 257218, 406276, 457361, 514436, 914722, 1829444, 5945693, 11891386, 23782772, 77294009, 154588018, 309176036]

約数ペア:

[(1, 309176036), (2, 154588018), (4, 77294009), (13, 23782772), (26, 11891386), (52, 5945693), (169, 1829444), (338, 914722), (601, 514436), (676, 457361), (761, 406276), (1202, 257218), (1522, 203138), (2404, 128609), (3044, 101569), (7813, 39572), (9893, 31252), (15626, 19786)]