2796517945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31019}}^1$

素因数の和:31129

約数の個数: 32

約数和(自身を含む): 3856406400

約数和(自身を除く): 1059888455

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 949, 1235, 1387, 4745, 6935, 18031, 31019, 90155, 155095, 403247, 589361, 2016235, 2264387, 2946805, 7661693, 11321935, 29437031, 38308465, 43023353, 147185155, 215116765, 559303589, 2796517945]

約数ペア:

[(1, 2796517945), (5, 559303589), (13, 215116765), (19, 147185155), (65, 43023353), (73, 38308465), (95, 29437031), (247, 11321935), (365, 7661693), (949, 2946805), (1235, 2264387), (1387, 2016235), (4745, 589361), (6935, 403247), (18031, 155095), (31019, 90155)]