1115690122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{23509}}^1$

素因数の和:23961

約数の個数: 16

約数和(自身を含む): 1705415400

約数和(自身を除く): 589725278

約数列:

[1, 2, 61, 122, 389, 778, 23509, 23729, 47018, 47458, 1434049, 2868098, 9145001, 18290002, 557845061, 1115690122]

約数ペア:

[(1, 1115690122), (2, 557845061), (61, 18290002), (122, 9145001), (389, 2868098), (778, 1434049), (23509, 47458), (23729, 47018)]