56245930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{432661}}^1$

素因数の和:432681

約数の個数: 16

約数和(自身を含む): 109030824

約数和(自身を除く): 52784894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 432661, 865322, 2163305, 4326610, 5624593, 11249186, 28122965, 56245930]

約数ペア:

[(1, 56245930), (2, 28122965), (5, 11249186), (10, 5624593), (13, 4326610), (26, 2163305), (65, 865322), (130, 432661)]