1273909656

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{26633}}^1$

素因数の和:28635

約数の個数: 32

約数和(自身を含む): 3186491760

約数和(自身を除く): 1912582104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5979, 7972, 11958, 15944, 23916, 26633, 47832, 53266, 79899, 106532, 159798, 213064, 319596, 639192, 53079569, 106159138, 159238707, 212318276, 318477414, 424636552, 636954828, 1273909656]

約数ペア:

[(1, 1273909656), (2, 636954828), (3, 424636552), (4, 318477414), (6, 212318276), (8, 159238707), (12, 106159138), (24, 53079569), (1993, 639192), (3986, 319596), (5979, 213064), (7972, 159798), (11958, 106532), (15944, 79899), (23916, 53266), (26633, 47832)]