13240266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 28694400

約数和(自身を除く): 15454134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 853, 1194, 1706, 2559, 2587, 5118, 5174, 7761, 11089, 15522, 22178, 33267, 66534, 169747, 339494, 509241, 1018482, 2206711, 4413422, 6620133, 13240266]

約数ペア:

[(1, 13240266), (2, 6620133), (3, 4413422), (6, 2206711), (13, 1018482), (26, 509241), (39, 339494), (78, 169747), (199, 66534), (398, 33267), (597, 22178), (853, 15522), (1194, 11089), (1706, 7761), (2559, 5174), (2587, 5118)]