126465712

素因数分解:

$2^4\times {\mathrm{2477}}^1\times {\mathrm{3191}}^1$

素因数の和:5676

約数の個数: 20

約数和(自身を含む): 245203056

約数和(自身を除く): 118737344

約数列:

[1, 2, 4, 8, 16, 2477, 3191, 4954, 6382, 9908, 12764, 19816, 25528, 39632, 51056, 7904107, 15808214, 31616428, 63232856, 126465712]

約数ペア:

[(1, 126465712), (2, 63232856), (4, 31616428), (8, 15808214), (16, 7904107), (2477, 51056), (3191, 39632), (4954, 25528), (6382, 19816), (9908, 12764)]