85173452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233993}}^1$

素因数の和:234017

約数の個数: 24

約数和(自身を含む): 183451296

約数和(自身を除く): 98277844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 233993, 467986, 935972, 1637951, 3041909, 3275902, 6083818, 6551804, 12167636, 21293363, 42586726, 85173452]

約数ペア:

[(1, 85173452), (2, 42586726), (4, 21293363), (7, 12167636), (13, 6551804), (14, 6083818), (26, 3275902), (28, 3041909), (52, 1637951), (91, 935972), (182, 467986), (364, 233993)]