13480668856

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{631}}^1\times {\mathrm{15991}}^1$

素因数の和:16795

約数の個数: 32

約数和(自身を含む): 25469498880

約数和(自身を除く): 11988830024

約数列:

[1, 2, 4, 8, 167, 334, 631, 668, 1262, 1336, 2524, 5048, 15991, 31982, 63964, 105377, 127928, 210754, 421508, 843016, 2670497, 5340994, 10090321, 10681988, 20180642, 21363976, 40361284, 80722568, 1685083607, 3370167214, 6740334428, 13480668856]

約数ペア:

[(1, 13480668856), (2, 6740334428), (4, 3370167214), (8, 1685083607), (167, 80722568), (334, 40361284), (631, 21363976), (668, 20180642), (1262, 10681988), (1336, 10090321), (2524, 5340994), (5048, 2670497), (15991, 843016), (31982, 421508), (63964, 210754), (105377, 127928)]