799292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 1587600

約数和(自身を除く): 788308

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 809, 988, 1618, 3236, 10517, 15371, 21034, 30742, 42068, 61484, 199823, 399646, 799292]

約数ペア:

[(1, 799292), (2, 399646), (4, 199823), (13, 61484), (19, 42068), (26, 30742), (38, 21034), (52, 15371), (76, 10517), (247, 3236), (494, 1618), (809, 988)]