13088036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 26132400

約数和(自身を除く): 13044364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1019, 2038, 3211, 4076, 6422, 12844, 13247, 19361, 26494, 38722, 52988, 77444, 172211, 251693, 344422, 503386, 688844, 1006772, 3272009, 6544018, 13088036]

約数ペア:

[(1, 13088036), (2, 6544018), (4, 3272009), (13, 1006772), (19, 688844), (26, 503386), (38, 344422), (52, 251693), (76, 172211), (169, 77444), (247, 52988), (338, 38722), (494, 26494), (676, 19361), (988, 13247), (1019, 12844), (2038, 6422), (3211, 4076)]