11380252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 21697200

約数和(自身を除く): 10316948

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2459, 4628, 4918, 9836, 31967, 63934, 127868, 218851, 437702, 875404, 2845063, 5690126, 11380252]

約数ペア:

[(1, 11380252), (2, 5690126), (4, 2845063), (13, 875404), (26, 437702), (52, 218851), (89, 127868), (178, 63934), (356, 31967), (1157, 9836), (2314, 4918), (2459, 4628)]