652870922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{486491}}^1$

素因数の和:486565

約数の個数: 16

約数和(自身を含む): 1085850144

約数和(自身を除く): 432979222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 486491, 972982, 5351401, 10702802, 29675951, 59351902, 326435461, 652870922]

約数ペア:

[(1, 652870922), (2, 326435461), (11, 59351902), (22, 29675951), (61, 10702802), (122, 5351401), (671, 972982), (1342, 486491)]