520118328

素因数分解:

$2^3\times 3^1\times {\mathrm{21671597}}^1$

素因数の和:21671606

約数の個数: 16

約数和(自身を含む): 1300295880

約数和(自身を除く): 780177552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21671597, 43343194, 65014791, 86686388, 130029582, 173372776, 260059164, 520118328]

約数ペア:

[(1, 520118328), (2, 260059164), (3, 173372776), (4, 130029582), (6, 86686388), (8, 65014791), (12, 43343194), (24, 21671597)]