13881569492

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1329143}}^1$

素因数の和:1329527

約数の個数: 24

約数和(自身を含む): 27837591936

約数和(自身を除く): 13956022444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 1329143, 2658286, 5316572, 9304001, 18608002, 37216004, 495770339, 991540678, 1983081356, 3470392373, 6940784746, 13881569492]

約数ペア:

[(1, 13881569492), (2, 6940784746), (4, 3470392373), (7, 1983081356), (14, 991540678), (28, 495770339), (373, 37216004), (746, 18608002), (1492, 9304001), (2611, 5316572), (5222, 2658286), (10444, 1329143)]