1330679877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21757}}^1$

素因数の和:21845

約数の個数: 32

約数和(自身を含む): 1984329600

約数和(自身を除く): 653649723

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1653, 2109, 3219, 20387, 21757, 61161, 65271, 413383, 630953, 805009, 1240149, 1892859, 2415027, 11988107, 15295171, 23345261, 35964321, 45885513, 70035783, 443559959, 1330679877]

約数ペア:

[(1, 1330679877), (3, 443559959), (19, 70035783), (29, 45885513), (37, 35964321), (57, 23345261), (87, 15295171), (111, 11988107), (551, 2415027), (703, 1892859), (1073, 1240149), (1653, 805009), (2109, 630953), (3219, 413383), (20387, 65271), (21757, 61161)]