11911276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 22606640

約数和(自身を除く): 10695364

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1459, 2041, 2918, 4082, 5836, 8164, 18967, 37934, 75868, 229063, 458126, 916252, 2977819, 5955638, 11911276]

約数ペア:

[(1, 11911276), (2, 5955638), (4, 2977819), (13, 916252), (26, 458126), (52, 229063), (157, 75868), (314, 37934), (628, 18967), (1459, 8164), (2041, 5836), (2918, 4082)]