1187618419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 1415715840

約数和(自身を除く): 228097421

約数列:

[1, 13, 17, 43, 47, 221, 559, 611, 731, 799, 2021, 2659, 9503, 10387, 26273, 34357, 34567, 45203, 114337, 124973, 446641, 587639, 1486381, 1624649, 1943729, 2124541, 5373839, 25268477, 27619033, 69859907, 91355263, 1187618419]

約数ペア:

[(1, 1187618419), (13, 91355263), (17, 69859907), (43, 27619033), (47, 25268477), (221, 5373839), (559, 2124541), (611, 1943729), (731, 1624649), (799, 1486381), (2021, 587639), (2659, 446641), (9503, 124973), (10387, 114337), (26273, 45203), (34357, 34567)]