155493182

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{460039}}^1$

素因数の和:460067

約数の個数: 12

約数和(自身を含む): 252561960

約数和(自身を除く): 97068778

約数列:

[1, 2, 13, 26, 169, 338, 460039, 920078, 5980507, 11961014, 77746591, 155493182]

約数ペア:

[(1, 155493182), (2, 77746591), (13, 11961014), (26, 5980507), (169, 920078), (338, 460039)]