80494850306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1\times {\mathrm{6791}}^1$

素因数の和:13298

約数の個数: 32

約数和(自身を含む): 131901509376

約数和(自身を除く): 51406659070

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6421, 6791, 12842, 13582, 83473, 88283, 166946, 176566, 455891, 482161, 911782, 964322, 5926583, 6268093, 11853166, 12536186, 43605011, 87210022, 566865143, 1133730286, 3095955781, 6191911562, 40247425153, 80494850306]

約数ペア:

[(1, 80494850306), (2, 40247425153), (13, 6191911562), (26, 3095955781), (71, 1133730286), (142, 566865143), (923, 87210022), (1846, 43605011), (6421, 12536186), (6791, 11853166), (12842, 6268093), (13582, 5926583), (83473, 964322), (88283, 911782), (166946, 482161), (176566, 455891)]