2253976309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 2556983520

約数和(自身を除く): 303007211

約数列:

[1, 13, 29, 113, 157, 337, 377, 1469, 2041, 3277, 4381, 4553, 9773, 17741, 38081, 42601, 52909, 59189, 127049, 230633, 495053, 514489, 687817, 1104349, 1534361, 5978717, 6688357, 14356537, 19946693, 77723321, 173382793, 2253976309]

約数ペア:

[(1, 2253976309), (13, 173382793), (29, 77723321), (113, 19946693), (157, 14356537), (337, 6688357), (377, 5978717), (1469, 1534361), (2041, 1104349), (3277, 687817), (4381, 514489), (4553, 495053), (9773, 230633), (17741, 127049), (38081, 59189), (42601, 52909)]