12555154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 19209600

約数和(自身を除く): 6654446

約数列:

[1, 2, 79, 158, 229, 347, 458, 694, 18091, 27413, 36182, 54826, 79463, 158926, 6277577, 12555154]

約数ペア:

[(1, 12555154), (2, 6277577), (79, 158926), (158, 79463), (229, 54826), (347, 36182), (458, 27413), (694, 18091)]