29620292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 57491280

約数和(自身を除く): 27870988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1019, 1118, 2038, 2236, 4076, 7267, 13247, 14534, 26494, 29068, 43817, 52988, 87634, 172211, 175268, 344422, 569621, 688844, 1139242, 2278484, 7405073, 14810146, 29620292]

約数ペア:

[(1, 29620292), (2, 14810146), (4, 7405073), (13, 2278484), (26, 1139242), (43, 688844), (52, 569621), (86, 344422), (169, 175268), (172, 172211), (338, 87634), (559, 52988), (676, 43817), (1019, 29068), (1118, 26494), (2038, 14534), (2236, 13247), (4076, 7267)]