538746986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{11471}}^1$

素因数の和:12517

約数の個数: 16

約数和(自身を含む): 844155648

約数和(自身を除く): 305408662

約数列:

[1, 2, 23, 46, 1021, 2042, 11471, 22942, 23483, 46966, 263833, 527666, 11711891, 23423782, 269373493, 538746986]

約数ペア:

[(1, 538746986), (2, 269373493), (23, 23423782), (46, 11711891), (1021, 527666), (2042, 263833), (11471, 46966), (22942, 23483)]