537531202

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 886273920

約数和(自身を除く): 348742718

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1723, 1846, 2197, 3446, 4394, 11999, 22399, 23998, 44798, 122333, 155987, 244666, 291187, 311974, 582374, 1590329, 3180658, 3785431, 7570862, 20674277, 41348554, 268765601, 537531202]

約数ペア:

[(1, 537531202), (2, 268765601), (13, 41348554), (26, 20674277), (71, 7570862), (142, 3785431), (169, 3180658), (338, 1590329), (923, 582374), (1723, 311974), (1846, 291187), (2197, 244666), (3446, 155987), (4394, 122333), (11999, 44798), (22399, 23998)]