29581084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43759}}^1$

素因数の和:43789

約数の個数: 18

約数和(自身を含む): 56056560

約数和(自身を除く): 26475476

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43759, 87518, 175036, 568867, 1137734, 2275468, 7395271, 14790542, 29581084]

約数ペア:

[(1, 29581084), (2, 14790542), (4, 7395271), (13, 2275468), (26, 1137734), (52, 568867), (169, 175036), (338, 87518), (676, 43759)]