13125164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 24895920

約数和(自身を除く): 11770756

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1459, 2249, 2918, 4498, 5836, 8996, 18967, 37934, 75868, 252407, 504814, 1009628, 3281291, 6562582, 13125164]

約数ペア:

[(1, 13125164), (2, 6562582), (4, 3281291), (13, 1009628), (26, 504814), (52, 252407), (173, 75868), (346, 37934), (692, 18967), (1459, 8996), (2249, 5836), (2918, 4498)]