796780798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{20543}}^1$

素因数の和:20640

約数の個数: 32

約数和(自身を含む): 1366751232

約数和(自身を除く): 569970434

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1763, 3526, 19393, 20543, 38786, 41086, 225973, 451946, 842263, 883349, 1684526, 1766698, 9264893, 9716839, 18529786, 19433678, 36217309, 72434618, 398390399, 796780798]

約数ペア:

[(1, 796780798), (2, 398390399), (11, 72434618), (22, 36217309), (41, 19433678), (43, 18529786), (82, 9716839), (86, 9264893), (451, 1766698), (473, 1684526), (902, 883349), (946, 842263), (1763, 451946), (3526, 225973), (19393, 41086), (20543, 38786)]