13835804521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1\times {\mathrm{1031}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 17349488640

約数和(自身を除く): 3513684119

約数列:

[1, 7, 11, 77, 397, 439, 1031, 2779, 3073, 4367, 4829, 7217, 11341, 30569, 33803, 79387, 174283, 409307, 452609, 1219981, 1917113, 2865149, 3168263, 4502377, 4978699, 13419791, 31516639, 34850893, 179685773, 1257800411, 1976543503, 13835804521]

約数ペア:

[(1, 13835804521), (7, 1976543503), (11, 1257800411), (77, 179685773), (397, 34850893), (439, 31516639), (1031, 13419791), (2779, 4978699), (3073, 4502377), (4367, 3168263), (4829, 2865149), (7217, 1917113), (11341, 1219981), (30569, 452609), (33803, 409307), (79387, 174283)]