8143031806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{247193}}^1$

素因数の和:247396

約数の個数: 32

約数和(自身を含む): 15116407488

約数和(自身を除く): 6973375682

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 2353, 2534, 4706, 16471, 32942, 247193, 494386, 1730351, 3213509, 3460702, 6427018, 22494563, 44741933, 44989126, 89483866, 313193531, 581645129, 626387062, 1163290258, 4071515903, 8143031806]

約数ペア:

[(1, 8143031806), (2, 4071515903), (7, 1163290258), (13, 626387062), (14, 581645129), (26, 313193531), (91, 89483866), (181, 44989126), (182, 44741933), (362, 22494563), (1267, 6427018), (2353, 3460702), (2534, 3213509), (4706, 1730351), (16471, 494386), (32942, 247193)]