100639788

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{13043}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 235209408

約数和(自身を除く): 134569620

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 13043, 26086, 39129, 52172, 78258, 156516, 8386649, 16773298, 25159947, 33546596, 50319894, 100639788]

約数ペア:

[(1, 100639788), (2, 50319894), (3, 33546596), (4, 25159947), (6, 16773298), (12, 8386649), (643, 156516), (1286, 78258), (1929, 52172), (2572, 39129), (3858, 26086), (7716, 13043)]