13070718

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 29484000

約数和(自身を除く): 16413282

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 199, 246, 267, 369, 398, 534, 597, 738, 801, 1194, 1602, 1791, 3582, 3649, 7298, 8159, 10947, 16318, 17711, 21894, 24477, 32841, 35422, 48954, 53133, 65682, 73431, 106266, 146862, 159399, 318798, 726151, 1452302, 2178453, 4356906, 6535359, 13070718]

約数ペア:

[(1, 13070718), (2, 6535359), (3, 4356906), (6, 2178453), (9, 1452302), (18, 726151), (41, 318798), (82, 159399), (89, 146862), (123, 106266), (178, 73431), (199, 65682), (246, 53133), (267, 48954), (369, 35422), (398, 32841), (534, 24477), (597, 21894), (738, 17711), (801, 16318), (1194, 10947), (1602, 8159), (1791, 7298), (3582, 3649)]