273294008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{27091}}^1$

素因数の和:27207

約数の個数: 32

約数和(自身を含む): 557553360

約数和(自身を除く): 284259352

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 27091, 54182, 108364, 216728, 352183, 704366, 1408732, 2627827, 2817464, 5255654, 10511308, 21022616, 34161751, 68323502, 136647004, 273294008]

約数ペア:

[(1, 273294008), (2, 136647004), (4, 68323502), (8, 34161751), (13, 21022616), (26, 10511308), (52, 5255654), (97, 2817464), (104, 2627827), (194, 1408732), (388, 704366), (776, 352183), (1261, 216728), (2522, 108364), (5044, 54182), (10088, 27091)]