9686768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6681

約数の個数: 40

約数和(自身を含む): 23102688

約数和(自身を除く): 13415920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6653, 13306, 26612, 46571, 53224, 86489, 93142, 106448, 172978, 186284, 345956, 372568, 605423, 691912, 745136, 1210846, 1383824, 2421692, 4843384, 9686768]

約数ペア:

[(1, 9686768), (2, 4843384), (4, 2421692), (7, 1383824), (8, 1210846), (13, 745136), (14, 691912), (16, 605423), (26, 372568), (28, 345956), (52, 186284), (56, 172978), (91, 106448), (104, 93142), (112, 86489), (182, 53224), (208, 46571), (364, 26612), (728, 13306), (1456, 6653)]