6784336

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 14313320

約数和(自身を除く): 7528984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 193, 208, 338, 386, 676, 772, 1352, 1544, 2197, 2509, 2704, 3088, 4394, 5018, 8788, 10036, 17576, 20072, 32617, 35152, 40144, 65234, 130468, 260936, 424021, 521872, 848042, 1696084, 3392168, 6784336]

約数ペア:

[(1, 6784336), (2, 3392168), (4, 1696084), (8, 848042), (13, 521872), (16, 424021), (26, 260936), (52, 130468), (104, 65234), (169, 40144), (193, 35152), (208, 32617), (338, 20072), (386, 17576), (676, 10036), (772, 8788), (1352, 5018), (1544, 4394), (2197, 3088), (2509, 2704)]