164429512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1581053}}^1$

素因数の和:1581072

約数の個数: 16

約数和(自身を含む): 332021340

約数和(自身を除く): 167591828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1581053, 3162106, 6324212, 12648424, 20553689, 41107378, 82214756, 164429512]

約数ペア:

[(1, 164429512), (2, 82214756), (4, 41107378), (8, 20553689), (13, 12648424), (26, 6324212), (52, 3162106), (104, 1581053)]