353296060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1358831}}^1$

素因数の和:1358853

約数の個数: 24

約数和(自身を含む): 798993216

約数和(自身を除く): 445697156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1358831, 2717662, 5435324, 6794155, 13588310, 17664803, 27176620, 35329606, 70659212, 88324015, 176648030, 353296060]

約数ペア:

[(1, 353296060), (2, 176648030), (4, 88324015), (5, 70659212), (10, 35329606), (13, 27176620), (20, 17664803), (26, 13588310), (52, 6794155), (65, 5435324), (130, 2717662), (260, 1358831)]