129627088

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{6133}}^1$

素因数の和:7462

約数の個数: 20

約数和(自身を含む): 251383588

約数和(自身を除く): 121756500

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 6133, 10568, 12266, 21136, 24532, 49064, 98128, 8101693, 16203386, 32406772, 64813544, 129627088]

約数ペア:

[(1, 129627088), (2, 64813544), (4, 32406772), (8, 16203386), (16, 8101693), (1321, 98128), (2642, 49064), (5284, 24532), (6133, 21136), (10568, 12266)]