888944732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1315007}}^1$

素因数の和:1315037

約数の個数: 18

約数和(自身を含む): 1684525248

約数和(自身を除く): 795580516

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1315007, 2630014, 5260028, 17095091, 34190182, 68380364, 222236183, 444472366, 888944732]

約数ペア:

[(1, 888944732), (2, 444472366), (4, 222236183), (13, 68380364), (26, 34190182), (52, 17095091), (169, 5260028), (338, 2630014), (676, 1315007)]