10390796

素因数分解:

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

素因数の和:858

約数の個数: 36

約数和(自身を含む): 20752200

約数和(自身を除く): 10361404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 809, 988, 1618, 3211, 3236, 6422, 10517, 12844, 15371, 21034, 30742, 42068, 61484, 136721, 199823, 273442, 399646, 546884, 799292, 2597699, 5195398, 10390796]

約数ペア:

[(1, 10390796), (2, 5195398), (4, 2597699), (13, 799292), (19, 546884), (26, 399646), (38, 273442), (52, 199823), (76, 136721), (169, 61484), (247, 42068), (338, 30742), (494, 21034), (676, 15371), (809, 12844), (988, 10517), (1618, 6422), (3211, 3236)]