11120482490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{278639}}^1$

素因数の和:278966

約数の個数: 32

約数和(自身を含む): 21626922240

約数和(自身を除く): 10506439750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 19955, 39910, 278639, 557278, 1393195, 2786390, 3622307, 7244614, 18111535, 36223070, 85542173, 171084346, 427710865, 855421730, 1112048249, 2224096498, 5560241245, 11120482490]

約数ペア:

[(1, 11120482490), (2, 5560241245), (5, 2224096498), (10, 1112048249), (13, 855421730), (26, 427710865), (65, 171084346), (130, 85542173), (307, 36223070), (614, 18111535), (1535, 7244614), (3070, 3622307), (3991, 2786390), (7982, 1393195), (19955, 557278), (39910, 278639)]