8889760828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{715301}}^1$

素因数の和:715557

約数の個数: 24

約数和(自身を含む): 16823903040

約数和(自身を除く): 7934142212

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 715301, 1430602, 2861204, 9298913, 18597826, 37195652, 170956939, 341913878, 683827756, 2222440207, 4444880414, 8889760828]

約数ペア:

[(1, 8889760828), (2, 4444880414), (4, 2222440207), (13, 683827756), (26, 341913878), (52, 170956939), (239, 37195652), (478, 18597826), (956, 9298913), (3107, 2861204), (6214, 1430602), (12428, 715301)]